Officially Licensed My Little Pony: Friendship Is Magic Accessories For Women - Men - Girls - Boys - Toddler; My Little Pony T-Shirt; Hasbro Toys; Fluttershy; Rainbow Dash; Twilight Sparkle; Seasonal; Holiday; Birthday; Valentine's Day; 20HBLF00008C 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.