The Sophia Nail Wrap is a non-toxic and 10-free product that is made of 100% nail polish. It requires no drying time and can last up to 7 days without the need for glue or heat. It is easy to apply and remove, and it is sustainable on natural nails, acrylic, gel nails, and shellac. Please note that colors may vary on screen due to lighting and color resolution, and the lasting power is dependent on the application and how rough you are on your hands.