Eco-friendly and non-toxic, Eirwen Basic Gel Nail Wrap includes (16) pieces, (1) wooden stick, and (1) mini nail file. Made entirely of 100% gel polish, these wraps provide a long-lasting wear of 14 days or more with no topcoat required. To set the wraps, simply use a UV/LED lamp for 60-120 seconds. No glue is needed for easy application and removal, and they are sustainable on natural, acrylic, gel nails and shellac. Please note that colors may vary on screen due to lighting and resolution, but the lasting power depends on your application and how you treat your hands. Trust in Eirwen for beautiful, lasting nails!