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-Material: Polyester, leather -Size: About 8.9x5.7x0.1cm / 3.5x2.24x0.04in - Bright colors and stylish personality, practical and beautiful. - Two colors are available to meet your different needs. - Suitable for most mobile phones on the market. - It can be pasted on the back of the mobile phone as a sticker to place bus cards, bank cards, etc. - Using high-quality leather materials with exquisite workmanship, durable and long-lasting.