Feature: 1.100% Brand new. 2.For your professional nail extension. 3.Perfect choice for your nail fashion. 4.Easy to use, precise, perfect decoration and long lasting. 5.Suitable for use with gel, acrylic or fiberglass applications. 6.Different sizes for you to choose, suitable for most people. 7.Can add nail art decorations on the nails and design your own style and pattern. 8.For professional salon or home use. How to use: 1.File the sides and cuticle area for an accurate fit with manicure stick; 2.Clean nails of any polish oil with acetone-based polish remover; 3.Select the correct size nails for each finger; 4.Apply glue to nails; 5.Apply thin layer of glue to natural nails; 6.Starting at cuticle, press on & hold for 5 seconds; 7.File and shape your new nails if needed. Remove Tips: Put your nails in warm water for 2 minutes and nail sticker can be removed easier. Do not remove it abruptly and it may cause harm to your nail surface. Package Include: 20 PCS Matte Long Coffin False Nails Remark: Due to manual measurement, please allow 0.05 cm errors. Meanwhile,the color might be a little different with differrent screen display resolution. hope you donot mind.