Easy to Use: 1. Gently clean and sand the natural nails 2. Choose a nail piece of appropriate size,and then press it on the relative size of your fingernail. 3.Hold down the nail for 20 seconds. 12 Size & 24Pcs: Extra long squoval false nails have 12 different sizes in one box. Perfect Gift: Black fake nails are the perfect gift for women and girls. You can give it to your mother, girlfriend or sister and the girl you like in the Valentines Day custom holiday. After Sale: Full cover solid color xl press on nails : We hope that customers are satisfied with our products and customer service, which is very important to us! If you have any questions about the product, please feel free to contact me. Tip: The glue in the package is a gift, you can use other glue or jelly paste to extend the use of fake nails, you can DIY into your favorite style. The color of the fake nails will be a little different in different light, it depends on the real one.Thank you for choosing the store~