A. The long false nail accessories are made of ABS and will not cause harm to the hands. B. The green stick - on nails come in 12 different sizes. The included nail file can be used to file the nails to a suitable size, ensuring a good fit for any finger. C. These special electrostatic false nails are designed for teenagers and women. Simply file your nails, apply the free jelly glue, and press for 30 seconds, then you can get a manicure you like. D. Artificial stick - on nail art is suitable for occasions such as dinners, birthday parties, Halloween, Christmas, dances, weddings, etc. It is an essential accessory for you. E. Matte stick - on nails can be nice gifts for girlfriends, mothers, friends, and lovers. If you have any questions, please contact me in time, and I will provide you with services. F. How to Use False Nails 1. Gently rub the nail pieces with a nail stick to remove the surface cutin, rinse them clean, and keep your nails clean and dry. 2. Select a size that fits your own nails, and apply an appropriate amount of glue or the free jelly glue on the inside of the selected nail pieces. 3. Press the false nails onto your own nails and hold for 30 seconds. 4. Trim the stick - on nails according to the shape and length you want. G. Removal Method Soak your nails in warm water. After a few minutes, gently peel off the pre - glued nails from the side. Peel off the adhesive sticker and keep the false nail tips for future use. H. Precautions Please avoid soaking acrylic nails in water for a long time, as the nails may fall off.