The user-friendly Ruby Nail Wrap boasts non-toxic and 10-free materials, meaning they are completely safe for your nails. Made entirely of nail polish, these strips require no drying time, glue, or heat for application. Removal is just as effortless and won't damage your natural or artificial nails. Keep in mind that while colors may slightly vary on screen, the lasting power of these wraps is dependent on the thoroughness of application and how strenuously you use your hands. With proper care, they can last up to 7 days.