Review on CloudValley Sticky Gel Pads: Gripping Pad [5 Pack] for Cell Phones, Coins, Golf Cart, Boating, Speakers - Non-Slip & Multifunctional Sticky Cell Pad by Jesse Stewart

It's great in theory, but it's so super sticky it ruins the surface you stick it to. I have an old phone that I listen to music on, but I don't use it as a phone anymore. I attached one of these pillows to the wall and then the phone to the pad. It stuck perfectly and was so comfortable. When I tried to take it off, it was so sticky it tore a hole in my wall. The top layer of paint and the walls came off immediately. Then I tried to remove my phone from it. It ripped off the back of my iPhone. By the way, I just bought it a week ago. So that doesn't mean it sits for months and years, making it difficult to get loose. I just bought this.