This 100% gel polish nail wrap is sustainable for natural, acrylic, gel, and shellac nails. It includes (16) pieces, a wooden stick, and a mini nail file, making it a non-toxic and eco-friendly choice. With no topcoat or glue needed, application and removal are easy and hassle-free. Simply cure with a UV/LED lamp for 60-120 seconds. Please note that colors may vary on screen due to lighting and resolution, but the lasting power of these strips will depend on how well they are applied and how rough you are on your hands.