With 100% gel polish, this eco-friendly and non-toxic set includes (20) pieces, (1) wooden stick & (1) mini nail file. Without the need for a top coat, it can be easily applied and removed without glue. Lasting up to 14 days, this nail wrap requires just 60 seconds under a UV/LED lamp to cure. Use it on natural nails, acrylic, gel nails, or shellac for a sustainable and durable look. Please note that colors may vary on screen due to lighting and color resolution. The lasting power will depend on your application and how active you are with your hands.