Bona Fide Beauty - Genuine Czech Glass Nail FileWe believe the journey to healthy, beautiful nails begins with high-quality Czech glass files that are gentle on natural nails Pastel Czech Glass Nail File LENGTH: 5.3 in (135 mm) with Pointed End THICKNESS: 0.08 in (2 mm) CASE: Light Green Plastic Hard Case GRIT: Fine ~ Medium grit (same grit both sides) double-sided etched filing surface - This grit suits most nail types, ideal for women, men, children & salon professionalsGENTLE- It?s gentle grit seals the natural keratin layers together at the nails edge, leaving nails smooth, healthy, with no jagged edges- File with a light touch, in any directionNAIL CARE - Regular, long-term use can strengthen nails, improve nail health & reduce nail splitting & chipping, allowing you to grow long, healthy nailsSUPERIOR QUALITY- A quality, handmade product made from genuine Czech ?Bohemian? glass, a centuries old traditional form of glassmaking internationally recognized for its superior craftsmanship & beauty- 100% Lead Free- The glass is tempered to ensure the nail file is durable, wear-resistant & retains the integrity of the filing surface after multiple uses- Professional salon-grade glass surface is easy to clean & re-use: simply rinse abrasive surface under running water (avoiding decorated handle)BONA FIDE GUARANTEE Your satisfaction is our top priority. Please message us via Amazon if you have any questions.It?s never to late improve your nail health, try BFB?s Czech glass nail file, if it is not the right nail care tool for you, TALK TO US! We are here to helpCLICK THE ADD TO CART BUTTON to grab your very own BFB Czech glass file now!