Description: The card holder has mini size and light weight, which makes it space-saving and portable to carry. With self-adhesive feature, the phone back card holder is easy to use and can protect your cards from falling. Made of high-quality silicone material, the card holder is sturdy, reliable, wear-resistant for long-time use. The length of the card holder is approx 9.7cm, the width is approx 5.8cm, and the thickness is approx 0.5cm. It can be stuck to smart phones, laptops, for iPad devices and can store bus cards, bank cards, ID cards and other items Item Name: Card Holder Material:Silicone Size:9.7cmx5.8cmx0.5cm/3.82inx2.28inx0.2in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 X Card Holders (Others Not Included)