DescriptionThese exquisite glass nail files are very easy to use. Simply file your nails gently in a back and forth motion carefully filing and shaping the nail's edge. One unique of the nail files is their ability to file in any direction without damaging the nail. They leave nails smooth with no jagged edges. Offer you healthy and beautiful fingernails.Feature- Color: As shown. - Material: Glass. - Size: 14.00X1.20X0.50cm/5.50X0.47X0.20in- Made of materials for safe and durable long time use. - Applied to natural nails, false nails, nail extensions, etc. - Great for both professional nail and nail art learner to use. - Suitable for manicuring, surface sanding, removal of nail polish. - Nail care. regular, long-term use on the natural nail contributes to overall nail health and strength.