This silicone phone accessory adheres to the back of your phone with strong adhesive and is perfect for carrying identification, keys, cash, or credit cards. It is available in many colors, including some made with recycled materials. The approximate size is 2 ¼" W x 3 ?" H, with a standard silk-screen imprint area of 1 ½" W x 1 ½" H. Packaging is bulk, and metallic ink colors are not available.