{"product_id":"the-crescent-file-semilune-nail-buffer-set","title":"The Crescent File | 50-Piece 100\/180 Semilune Nail Buffer Set","description":"\u003cdiv class=\"product-narrative\"\u003e\n\u003cp style=\"font-size:16px;line-height:1.85;color:#333;margin:0 0 18px;\"\u003eEvery nail technician develops the same opinion within a year of starting: the file decides the appointment. A flat file fights the natural curve of the nail plate, so the technician compensates with wrist angle, the client feels the edge catch, and the shaping takes twice as long. The semilune file exists because the nail is curved and the tool should be too. The crescent cut follows the free edge instead of cutting across it.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.85;color:#333;margin:0 0 18px;\"\u003eThese are double-sided at 100 and 180 grit, which is the pairing professionals actually buy. The 100 side removes length and bulk on a soak-off or a full set, and the 180 side refines the shape and preps the surface before product goes on. Sponge-backed construction means the abrasive gives slightly under pressure rather than gouging, which matters on natural nails and on thin client plates where a rigid board leaves ridges. Each file measures 17.8 by 2.8cm, sized for controlled strokes rather than broad scrubbing.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.85;color:#333;margin:0 0 18px;\"\u003eThe set ships fifty pieces, and that number is not arbitrary. A working technician in a busy chair goes through files constantly, and buying in tens means reordering mid-week. Fifty covers a realistic cycle. They are washable, so a file can be cleaned and reused on the same client rather than thrown away, and the grey abrasive resists loading with product dust. Crescent shape, correct grit ladder, correct quantity, sold as one decision.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.85;color:#555;margin:0 0 6px;\"\u003e\u003cem\u003eA tool that fits the nail does not need to be forced. It simply does the shape the client already has.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"margin:26px 0;border:0;border-top:1px solid #e8e8e8;\"\u003e\n\u003cdiv class=\"product-features\"\u003e\n\u003ch3 style=\"font-size:19px;color:#1A3A5C;margin:0 0 12px;\"\u003eWhat Makes It Different\u003c\/h3\u003e\n\u003cul style=\"padding:0;margin:0;\"\u003e\n\u003cli style=\"padding:9px 0 9px 26px;position:relative;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.7;color:#333;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#1A3A5C;\"\u003e✦\u003c\/span\u003eSemilune crescent profile that follows the natural curve of the nail edge\u003c\/li\u003e\n\u003cli style=\"padding:9px 0 9px 26px;position:relative;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.7;color:#333;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#1A3A5C;\"\u003e✦\u003c\/span\u003eDouble-sided 100 grit for reduction and 180 grit for refinement\u003c\/li\u003e\n\u003cli style=\"padding:9px 0 9px 26px;position:relative;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.7;color:#333;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#1A3A5C;\"\u003e✦\u003c\/span\u003eSponge-backed core that flexes instead of gouging thin natural nails\u003c\/li\u003e\n\u003cli style=\"padding:9px 0 9px 26px;position:relative;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.7;color:#333;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#1A3A5C;\"\u003e✦\u003c\/span\u003eWashable abrasive surface, reusable across a single client service\u003c\/li\u003e\n\u003cli style=\"padding:9px 0 9px 26px;position:relative;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.7;color:#333;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#1A3A5C;\"\u003e✦\u003c\/span\u003e17.8 x 2.8 x 0.4cm body sized for controlled edge strokes\u003c\/li\u003e\n\u003cli style=\"padding:9px 0 9px 26px;position:relative;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.7;color:#333;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#1A3A5C;\"\u003e✦\u003c\/span\u003eLoad-resistant grey abrasive that does not clog with product dust\u003c\/li\u003e\n\u003cli style=\"padding:9px 0 9px 26px;position:relative;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.7;color:#333;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#1A3A5C;\"\u003e✦\u003c\/span\u003eFifty pieces per set, matched to a working technician reorder cycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-specs\" style=\"margin-top:28px;\"\u003e\n\u003ch3 style=\"font-size:19px;color:#1A3A5C;margin:0 0 12px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul style=\"padding:0;margin:0;\"\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eGrit\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003e100 \/ 180 double sided\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eShape\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003eSemilune, banana curve\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eQuantity\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003e50 pieces\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eDimensions\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003e17.8 x 2.8 x 0.4cm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eMaterial\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003eEVA sponge core with abrasive surface\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eColour\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003eGrey\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eUse\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003eGel, acrylic, hard gel and natural nail shaping\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eReusability\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003eWashable, suitable for single-client reuse\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eSterilization\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003eSurface disinfectant wipe, do not autoclave\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #f0f0f0;list-style:none;font-size:15px;line-height:1.65;\"\u003e\n\u003cspan style=\"min-width:150px;flex:0 0 44%;color:#777;\"\u003eCustomization\u003c\/span\u003e\u003cspan style=\"color:#222;font-weight:500;\"\u003eCustom grit combinations available on request\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-applications\" style=\"margin-top:28px;\"\u003e\n\u003ch3 style=\"font-size:19px;color:#1A3A5C;margin:0 0 12px;\"\u003eWhere It Earns Its Place\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.85;color:#333;margin:0;\"\u003eSalon technicians use the 100 side to pull length off a full set and the 180 side to refine the free edge before top coat. Mobile technicians favour them because fifty light files fit in a kit bag without adding weight. Nail schools buy in bulk for student kits, where the sponge backing survives repeated practice on model hands. Home users who do their own gel work tend to keep one file per grit rather than mixing, and fifty pieces is enough to last a year at that pace. The crescent profile is the reason they stay in the kit after the first week.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-promise\" style=\"margin-top:28px;padding:20px 22px;background:#f7f8fa;border-left:3px solid #1A3A5C;border-radius:4px;\"\u003e\n\u003ch3 style=\"font-size:17px;color:#1A3A5C;margin:0 0 10px;\"\u003eThe EastSupplier Promise\u003c\/h3\u003e\n\u003cp style=\"font-size:14.5px;line-height:1.8;color:#444;margin:0;\"\u003eSourced directly from vetted manufacturing partners, inspected before dispatch, and priced without distributor layers. If the item arrives outside specification, we replace it or refund it. Every listing on this store is curated by a human buyer, not bulk-imported and abandoned.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq\" style=\"margin-top:30px;\"\u003e\n\u003ch3 style=\"font-size:19px;color:#1A3A5C;margin:0 0 14px;\"\u003eQuestions Buyers Actually Ask\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom:18px;\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.7;color:#1A3A5C;font-weight:600;margin:0 0 6px;\"\u003eQ: Is this grit suitable for natural nails?\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;\"\u003eYes, in trained hands. The 180 side is the refinement grit for natural plates. The 100 side should be used lightly and only to reduce length.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:18px;\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.7;color:#1A3A5C;font-weight:600;margin:0 0 6px;\"\u003eQ: Can the files be disinfected between clients?\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;\"\u003eYes. Wipe with an approved surface disinfectant and let them dry fully. Do not autoclave or soak, since the sponge core will break down.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:18px;\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.7;color:#1A3A5C;font-weight:600;margin:0 0 6px;\"\u003eQ: How long does one file last?\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;\"\u003eAt salon pace, expect several services per file when cleaned properly. Home users typically get considerably more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:18px;\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.7;color:#1A3A5C;font-weight:600;margin:0 0 6px;\"\u003eQ: Are they flexible enough for curved nails?\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;\"\u003eThe sponge core flexes under pressure, which lets the abrasive follow curvature instead of flattening it. That flex is the reason the semilune shape works.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:18px;\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.7;color:#1A3A5C;font-weight:600;margin:0 0 6px;\"\u003eQ: Do these work on gel and acrylic?\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;\"\u003eYes. They are cut for product work, and the 100 grit removes bulk efficiently without the chatter a worn board produces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:18px;\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.7;color:#1A3A5C;font-weight:600;margin:0 0 6px;\"\u003eQ: Can I order a mixed grit set?\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;\"\u003eMixed grit combinations are available on request. Tell us the ratio of 100 to 180 you need when ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-gallery\" style=\"margin-top:32px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/H57c8982448e84857922b4414f6b7ba2au.jpg?v=1660525915\" alt=\"The Crescent File | 50-Piece 100\/180 Semilune Nail Buffer Set\" style=\"max-width:100%;height:auto;border-radius:6px;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/HTB1puG4lYZnBKNjSZFGq6zt3FXaE.jpg?v=1660525918\" alt=\"The Crescent File | 50-Piece 100\/180 Semilune Nail Buffer Set\" style=\"max-width:100%;height:auto;border-radius:6px;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/HTB1pGqVHh9YBuNjy0Ffq6xIsVXa4.jpg?v=1660525919\" alt=\"The Crescent File | 50-Piece 100\/180 Semilune Nail Buffer Set\" style=\"max-width:100%;height:auto;border-radius:6px;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/HTB1fnqgHeOSBuNjy0Fdq6zDnVXaY.jpg?v=1660525920\" alt=\"The Crescent File | 50-Piece 100\/180 Semilune Nail Buffer Set\" style=\"max-width:100%;height:auto;border-radius:6px;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/HTB1yDGqdoz.BuNjt_j7q6x0nFXao.jpg?v=1660525922\" alt=\"The Crescent File | 50-Piece 100\/180 Semilune Nail Buffer Set\" style=\"max-width:100%;height:auto;border-radius:6px;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/HTB1r_YJHhGYBuNjy0Fnq6x5lpXaj.jpg?v=1660525923\" alt=\"The Crescent File | 50-Piece 100\/180 Semilune Nail Buffer Set\" style=\"max-width:100%;height:auto;border-radius:6px;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"The Crescent File | 50-Piece 100\/180 Semilune Nail Buffer Set\",\n  \"description\": \"Every nail technician develops the same opinion within a year of starting: the file decides the appointment. A flat file fights the natural curve of the nail plate, so the technici\",\n  \"sku\": \"7839510954207\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"EastSupplier\"},\n  \"url\": \"https:\/\/eastsupplier.com\/products\/the-crescent-file-semilune-nail-buffer-set\",\n  \"offers\": {\n    \"@type\": \"AggregateOffer\",\n    \"priceCurrency\": \"USD\",\n    \"lowPrice\": \"40.17\",\n    \"highPrice\": \"40.17\",\n    \"offerCount\": \"1\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"url\": \"https:\/\/eastsupplier.com\/products\/the-crescent-file-semilune-nail-buffer-set\"\n  },\n  \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": \"4.8\", \"reviewCount\": \"5\"}\n}\n\u003c\/script\u003e","brand":"East Supplier Platform","offers":[{"title":"China","offer_id":43433034547423,"sku":"2252799819756260-China","price":40.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/H57c8982448e84857922b4414f6b7ba2au.jpg?v=1660525915","url":"https:\/\/eastsupplier.co.uk\/products\/the-crescent-file-semilune-nail-buffer-set","provider":"EastSupplier Platform","version":"1.0","type":"link"}