You can use Magic Tape on glass, wood, plastic, concrete walls , and so on. It really is a miracle tape ! Plus, you can adjust it to any size and shape you need. Hang it in your entryway for your keys and other things you need to remember. Use it in the kitchen for your kitchen appliances. Even in your bedroom, office or children's room. You can even place it on the floor under your rug to keep the rug in place.