Using these false nails is super easy. First, pick the right size for each finger from the 10 available sizes. Then, clean your natural nails thoroughly. You can use nail glue to stick the false nails on. Make sure to press them firmly for a few seconds. When you're done with them, don't try to pull them off forcefully. You can soak your nails in warm, soapy water to loosen the glue and gently remove the false nails. To keep them in good condition, store them in the provided box when not in use. Avoid using them to pick at hard objects, as this may cause the nails to break. And that's it! Enjoy your beautiful new nails.