Crazedigi Decorative Door Stopper with Free Bonus Holders, Door Stop Works on All Floor Surfaces, Premium Rubber Door Stops, The Original (3 Pcs, Gray) WEDGES DOORS LIKE NO OTHER: Our unique sloped design and anti-slip base provide ultimate gripping power and allow your door stoppers to work on EVERY FLOOR surface. Furthermore, they can hold even the heaviest doors. 3 HANDY STORAGE HOLDERS: that can be placed anywhere in close proximity: on the door, on a wall, or a piece of furniture to keep door stops handy, but out of the way when not in use. You will always know where they are when you need them. THE IDEAL SIZE: Your new door stoppers measure L 4.8" x W 1.6" x H 1". They will fit under any of your doors hanging anywhere from 0.1 to 1 inch off the floor. DURABILITY AND SAFE: The wedge doorstop is made of superior grade TPR+ABS silicone rubber, known for its durability and safe, non-toxic, and odorless qualities. PERFECT FOR ALL FLOOR SURFACES: these non-slip door stops will hold your door in place on carpet, hardwood, tile, concrete and other types of flooring, making it a versatile solution for any residential and commercial space.