?100% satisfaction Guarantee?Unconditional 30 days money-back, If you’re unsatisfied with this item for any reason, just contact us for a replacement or refund. we want you to enjoy your purchases with ease and convenience. ?Easy to Carry?each nail file measures about 150 x 16 x 10 mm , the protective case we provide can protect the glass nail file well, thus you can easily carry them with you when you're traveling or hiking, they can be stored in your wallets or purses and won't scratch your items. ?Reusable & Easy to Clean?Hygienic non-porous glass surface is not easy to get dirty, and they can be cleaned with water and used repeatedly, glass nail files do not corrode, rust or rot. ? Safety Nail Care?The double sided smooth filing surface glass file completes any manicure in any direction without damaging the nail, perfectly shapes natural while leaving them smooth ,which can contribute to the good conditions of your nails. ?Excellent Quality?These glass nail files are made of high quality tempered glass by double-sided etched technology that ensure your nails are kept from splitting and weakening. The glass is strong, wear-resistant & retains the integrity of the filing surface after multiple uses.

GTIN: 792328092569. Best Sellers Rank: See Top 100 in Beauty & Personal Care. Grit Number: 150. Model Name: Crystal Glass Fingernail Files. Brand: YIENAKFUN. Material: Glass. Color: Printed-5pcs With Case. : B08SWC1YSQ. Manufacturer: AUTOYU. UPC: 792328092569. Item model number: A-Glass Nail File-5PCS-2. Package Dimensions: 6.5 x 4.84 x 0.71 inches; 3.84 Ounces.