The Mary Nail Wrap is a non-toxic, 10-free product made of 100% nail polish that doesn't require drying time. It can last up to 7 days and doesn't need any glue or heat for application and removal. It's also sustainable on natural, acrylic, gel, and shellac nails. Please keep in mind that the colors may appear differently on screen due to lighting and color resolution. The durability of the nail strips depends on your application skills and how gentle you are with your hands.