Marvel Scarlet Witch Character design. Official Marvel Merchandise Marvel Scarlet Witch Phone Grip for iPhone, Tablet Stand and Grip Holder; Marvel WandaVision Phone Holder for iPhone, Samsung Galaxy and More; Marvel Studios Tablet Grip 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.