{"product_id":"dual-sided-nail-files-100-150-180-240-grit-scale-reference-graphic","title":"Dual-Sided Nail Files 100\/150\/180\/240 Grit w\/ Scale Guide","description":"\n\u003ch2\u003eProfessional Dual-Sided Nail Files with Grit Scale \u0026amp; Reference Graphic\u003c\/h2\u003e\n\u003cp\u003eGet salon-quality nails at home with these \u003cstrong\u003edual-sided nail files\u003c\/strong\u003e featuring four grit options — 100, 150, 180, and 240 — all clearly marked with a convenient \u003cstrong\u003escale line and reference graphic\u003c\/strong\u003e. Whether you're shaping, smoothing, or buffing, every grit level is right at your fingertips, making these files a must-have for both nail technicians and DIY nail enthusiasts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThis product is intended for cosmetic use (nail care). It is not a drug and makes no medical claims. As with all personal care tools, please keep clean and dry between uses.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love These Nail Files\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour Grit Levels in One:\u003c\/strong\u003e 100 (coarse shaping), 150 (medium shaping), 180 (fine finishing), and 240 (gentle buffing) — choose the right grit for every nail care step.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble-Sided Design:\u003c\/strong\u003e Both sides are fully functional, giving you two working surfaces per file and doubling the usable life of each tool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Scale Line \u0026amp; Reference Graphic:\u003c\/strong\u003e Take the guesswork out of nail shaping — the printed scale and guide help you achieve symmetrical, professional-looking results every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable for Natural Nails:\u003c\/strong\u003e The graduated grit range is ideal for natural nails — start coarse for shaping, then progress to finer grits for a flawless, smooth finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Core:\u003c\/strong\u003e The sturdy plastic base provides just the right amount of flex and rigidity, ensuring consistent pressure and comfortable filing without snapping or bending.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeginner \u0026amp; Pro Friendly:\u003c\/strong\u003e Whether you're a licensed nail technician or just starting your at-home nail care routine, these files make precision easy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit Options:\u003c\/strong\u003e 100 \/ 150 \/ 180 \/ 240\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSides:\u003c\/strong\u003e Double-sided (both sides active)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic core with abrasive coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e Scale line \u0026amp; reference graphic printed on file\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Natural nails, nail shaping, smoothing \u0026amp; buffing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Start with the 100 or 150 grit side to shape the nail tip to your desired length and style.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth:\u003c\/strong\u003e Switch to 180 grit to refine the edge and remove any roughness.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuff:\u003c\/strong\u003e Finish with the 240 grit side for a smooth, polished surface that's ready for polish or a natural shine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse the Reference Graphic:\u003c\/strong\u003e Follow the printed guide to keep both nails symmetrical and your filing angle consistent.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNatural nail shaping and maintenance\u003c\/li\u003e\n  \u003cli\u003ePre-manicure prep before applying polish or gel\u003c\/li\u003e\n  \u003cli\u003eAt-home nail care routines\u003c\/li\u003e\n  \u003cli\u003eNail salon professionals needing reliable everyday files\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More Nail Care Essentials\u003c\/h3\u003e\n\u003cp\u003eLove keeping your nails looking their best? Check out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/waterproof-nail-art-pens-12-piece-fine-tip-diy-design-markers\"\u003e12-Piece Waterproof Nail Art Pens – Fine Tip DIY Design Markers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/144-piece-hydrocolloid-acne-pimple-patches-2-sizes-invisible\"\u003e144-Pc Hydrocolloid Acne Pimple Patches – 2 Sizes, Invisible\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpert Nail Care Resource\u003c\/h3\u003e\n\u003cp\u003eFor professional advice on safe nail care practices, visit the \u003ca href=\"https:\/\/www.fda.gov\/cosmetics\/cosmetic-products\/nail-care-products\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFDA's guide on nail care products\u003c\/a\u003e to learn about cosmetic nail product safety and best practices.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the 100, 150, 180, and 240 grit nail files?\u003c\/h4\u003e\n\u003cp\u003eA: Grit refers to the coarseness of the abrasive surface. \u003cstrong\u003e100 grit\u003c\/strong\u003e is the coarsest and is ideal for shaping and shortening natural nails quickly. \u003cstrong\u003e150 grit\u003c\/strong\u003e is medium-coarse, great for initial shaping with more control. \u003cstrong\u003e180 grit\u003c\/strong\u003e is fine and used for smoothing and refining nail edges. \u003cstrong\u003e240 grit\u003c\/strong\u003e is the finest and is perfect for gentle buffing and creating a smooth, shiny finish before or without nail polish.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these nail files safe to use on natural nails?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These dual-sided nail files are specifically designed for \u003cstrong\u003enatural nails\u003c\/strong\u003e. The range of grits (100–240) allows you to progress from shaping to smoothing to buffing gently without over-filing or damaging the nail plate. Always file in one direction for the healthiest results.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the scale line and reference graphic used for?\u003c\/h4\u003e\n\u003cp\u003eA: The \u003cstrong\u003escale line and reference graphic\u003c\/strong\u003e printed on the nail file help you measure nail length and maintain a consistent filing angle. This makes it easier to achieve symmetrical nail shapes — ideal for beginners who want professional-looking results without guesswork.\u003c\/p\u003e\n\u003ch4\u003eQ: How many nail files come in the package?\u003c\/h4\u003e\n\u003cp\u003eA: Each listing includes \u003cstrong\u003eone unit\u003c\/strong\u003e (one dual-sided nail file). Since both sides are active filing surfaces, you get two working grits per file. Check the selected variant for your preferred grit combination.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the 100, 150, 180, and 240 grit nail files?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Grit refers to the coarseness of the abrasive surface. 100 grit is the coarsest and is ideal for shaping and shortening natural nails quickly. 150 grit is medium-coarse, great for initial shaping with more control. 180 grit is fine and used for smoothing and refining nail edges. 240 grit is the finest and is perfect for gentle buffing and creating a smooth, shiny finish before or without nail polish.\"}}, {\"@type\": \"Question\", \"name\": \"Are these nail files safe to use on natural nails?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! These dual-sided nail files are specifically designed for natural nails. The range of grits (100–240) allows you to progress from shaping to smoothing to buffing gently without over-filing or damaging the nail plate. Always file in one direction for the healthiest results.\"}}, {\"@type\": \"Question\", \"name\": \"What is the scale line and reference graphic used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The scale line and reference graphic printed on the nail file help you measure nail length and maintain a consistent filing angle. This makes it easier to achieve symmetrical nail shapes — ideal for beginners who want professional-looking results without guesswork.\"}}, {\"@type\": \"Question\", \"name\": \"How many nail files come in the package?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each listing includes one unit (one dual-sided nail file). Since both sides are active filing surfaces, you get two working grits per file. 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