Fox Hound Design design. Offers a secure grip so you can text with one hand, snap better photos, and stop phone drops Functions as a convenient stand so you can watch videos on the fly 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.