Fake nails are made of acrylic, which is nontoxic, odorless and won't hurt your hands. There are 24 pieces of fake nails available in 12 different sizes so you can choose the ones that work best for you. Practical Application: Easy for professional nail art experts or nail art learners, suitable for nail salons or design your own style and pattern, perfect for parties, dates, weddings, etc. Convenient and costeffective: In just 3 minutes, you can get the same glitter effect yourself, instead of spending half an hour going to a nail salon to pay for expensive manicure services. EXCELLENT QUALITY: This nail tip is made of highquality ABS environmentally friendly material, which is nontoxic to your body or nails, providing you with a safe and comfortable experience that lasts about 12 weeks. Package Included: 24piece set of full nail design fake nail tips with manicure tool kit including an adhesive sheet, a mini nail file and a wooden stick.