Review on POP-TECH Sticky Adhesive Replacement: 8PCS Resistant 3M VHB Double Sided Sticker Pads for Magnetic Car Mount & Cell Phone Stand by Justin Heynoski

It was smaller than I thought but it's probably my measurement error. However, it works like a charm. I used it to attach a navigation phone holder to a car dashboard. They say leave it for 24 hours. I didn't think it would work but I followed the guide. Clean the area with the included alcohol pad, then place it on the dashboard and install the mount in place. I left it on for a minute or so and then left it on for 24 hours. It's been a few months and it's not moving at all. It's also in an area of my dashboard that gets a lot of sun but has had no problems with sliding. highlighted.