High-quality material Door stopper made of high-quality PVC, slightly elastic, with optimal cushioning performance, simple design, odorless, transparent. It is the perfect solution to prevent damage to walls and furniture caused by door handles. Perfect protection You will receive 10 pieces of door stopper, total length: 45 mm, opening diameter: 16/18 mm. Suitable for most door handles/window handles, suitable for handle diameter (or width): 16-18 mm. Easy assembly No tools required, no drilling required. Simply slide the door handle stopper onto the round or oval door handle/window handle and align them to the desired position. It can be removed and installed at will without leaving any residue or damage. Invisible waterproof The door stopper has a cushioning effect, transparent in color. No need to worry about yellowing! It has a waterproof function. It can provide good protection for your furniture and will not affect your home decoration, and the transparent color can blend into any background. High softness Allows the door to bounce back when hit, thus protecting the wall. The door handle protector can be heated with hot water or a hair dryer to increase its stretchability and strong adhesion. Thanks to its transparency, the door stopper is discreet and suitable for any home, apartment, or office.