Quilting Cotton Wallets Card Pack ZIP Purse All in One Wristlet by Wmicro Material:100% cotton New without tags Measures: 3" x 5.25" x 0.75" with 6" strap Your cell phone or iPod player can slip right in the back,and your ID in the front clear window. The clasp makes it easy to attach to your purse if you don't want to carry it alone.