Compatible Size- The size of the door handle bumper is 3.1 x 2.3 x 1.3 cm, the inner diameter of the door handle protector is approx. 1.6-1.7 cm, but you can stretch it a little if you need to. Wall protection - The door handle protectors for walls can be installed on the door handle, such as kitchen / bathroom door handles, to prevent doors and windows handles from accidentally hitting your wall. These PVC door stopper bumpers can also prevent damage to doors, walls and even furniture. Invisible Door Stopper - The transparent color can match any door handle so that it will not have an effect on the view of your door and can protect the wall from impact when you install this door handle protectors. Easy to Install & Remove - No tools needed, no drilling and no sticks needed to install this door stopper, you just put this pvc door stopper bumpers on the door handle and get done. This door handle bumper can be removed without leaving any residue if needed. High-quality materials - Door stopper bumpers are made of HIGH-QUALITY PVC material of transparent color and small elasticity, which can better fit the door handle and absorb uncontrolled shocks through their elastic material, avoid high slamming.