Tips for Long Lasting: Make sure long-lasting, please wash your hands after 1-2 hours later, for better stickiness, you can use sponge file to file nail surface to make it rough, then use wooden stick push flat to full cover your nail surface, if possible, use hair dryer to heat nail adhesive tabs can get stronger adhesiveness. Enough Quantity to Use: You will get 40 sheets, each sheet contains 15 sizes, total 600pcs for at least 20 times using. Each tabs come with number is easy to find your size, self-adhesive and waterproof, a few minutes can finish wearing false nails. Advantage of Teenitor Nail Sticky Tabs for Press on Nails: It will not damage your nail surface or your fake nails and make your favor fake nails reusable; Easy to remove it at any time in anywhere, just soak your finger into warm water to soften the sticker then remove it. Super Thin - 0.3mm Only: Thickness is about 0.3mm, thin and light, good ductility will fit all nail bed well whether you are flat or curved nail, thin nail tabs will feel natural but not uncomfortable. 15 Sizes of Nail Adhesive Tabs for Press on Nails: Different from normal nail glue stickers, ours have 15 different sizes, smaller tabs are narrower and longer, fit for most finger.