DescriptionInstall it on your phone case or the back of your cellphone and carry ID cards, credit card, or bus card. Or used as a secret pocket in a personal locker, organizer for parking cards or cash. The wallet design holds the content of the pocket from falling.Features- Color: Dark Grey -Material:PU- Size: 10.30X6.50X0.50cm/4.05X2.55X0.20in- The cards holders are made from premium PU material, sturdy and durable, can be used for long time. - P hone adhesive card holder is simple in shape, practical in use . Non-skid design can hold the cards stably and no worry about falling. - Phone adhesive card holder is lightweight design brings more convenience and fun for travel, a nice helper. - Fine workmanship, smooth, feel natural and comfortable. It is a good phone holder for you. - Holder design, store your ID cards, credit cards, hotel room cards, money, etc., bring more convenience.