Very good material that stick to the back of your case easily

Wish the open pocket was just a hair wider or stretchier (or the material a bit looser) making it just a tad easier to get things in and out (though this may remedy over time and use)

i just wish the material was a little more sturdy because when you push cards into it all the material bunches up at the bottom

Adhesive is great, the material is flexible but collects dirt and dust

These are made of a durable material that will last a long time

The material is good and can hold 2-3 cards

strong adhesion, stretchy and tough material makes a covered up outer pocket for keys and such

Great material, and looks slick on phone