Review on Universal Adhesive Magnetic Cradle Less Rectangular by Sean Spence

I have cabinet doors with double rubber hinged plugs. Thus, the door will not hit another door when fully open. I have no idea why, but my townhouse is full of them. The wall/door started to discolor and even wear down where the rubber stopper hit. On both sides. They stick very well and are strong enough to withstand bumps. THEY WORK, I know it's a weird idea but my son came up with it.