Tortoiseshell Pattern Fashion design. Beautifully designed trendy tortoise shell phone case for the stylish elegant woman. Great gift for mother, sister, girlfriend, wife or daughter who likes fashion, animal prints and minimalist aesthetic designs. Adhesive backing attaches the PopGrip to your case or device. Will not stick to silicone, leather, waterproof, or highly textured cases. Works best with smooth, hard, plastic cases. Not compatible with wireless charging Printed top is swappable with other compatible PopGrip models. Just press flat, turn 90 degrees until you hear a click and remove to swap.