Living in cali this is kind of important. They use a fabric side and velcro side which mates together oppossed to both velcro sides. Perfect for larger pictures and even small decorative shelves.

These are absurd. These are absolute garbage. I'm not a person who purchases based on brands i like to try all kinds.

It’s basically velcro. They adhere great, but if you apply to painted walls(sheet rock underneath) the chances of them ripping off paint is high. In my case removing them also did damage my wall paint.

No matter how hard i pushed or wiggled them together, they come right apart. Does not stick. Adhesive hold is subpar.