Leave that bulky wallet at home and just bring along your cellphone with this adhesive phone wallet. This 3.8″ x 2.3″ x 0.2″ pouch is made of double-layer silicone material. Peel away the adhesive and stick it to the back of your phone. The resulting space can hold a few ID, bank or credit cards, keys or folded cash. Includes full instructions. Choose from 12 great shades and add your school, sports team,organizational or company logo or message to customize.