Washable and reuseble - Dust or dirt will reduce its fixation effect. Clean with water to renew stickiness. It can stick your phone, pad, remote control, camera, Speakers, Water cup, key Stick to Glass, Mirrors, Whiteboards, Metal, Kitchen Cabinets or Tile, Car, House and many more. To Fix Anything, Anywhere. Save space - Can be used on different mentrals of wall or office table you don't need nail and hook anymore Fixate Gel Pads diameter are 3.5 inches, which makes them great for sticking unusual or irregular shapes as well as hiding keys, organizing cables and sticking Go Pros to skateboards. More fun waiting for you to discover.