Color Name:White Door Knob Stopper Silicone Round Wall Protector Self Adhesive Wall Guards Stopper Door Handle Bumper Rubber Stop -NO SOUNDS,NO NOISE! -There's no sound and it absorbs the force when the door knob hits this bumper. - Get rid of "bang" awkward noise. -Features- ●Function: Protects interior walls from impact damage by shielding contact point of wall and door knob ●High Quality: Our Bumper was made of high quality soft and springy rubber,Flexible and durable,so the door makes virtually no noise on impact. ●Strong 3M Self Adhesive: Easy to insall.Just clean the surface. Line up the cushion where it’s needed. Check it again for clearance then remove the back to expose the adhesive and press against the wall. No tools required. No hole on the wall. ●Wide Application: Useful wall guard and door cushions for bedroom, bathroom, kitchen, classroom, office and even for some refrigerator, drawer ,closestool etc. -Specification- Diameter: 2.3 inch Thickness: 0.7 inch Quantity: 6 x Door Stoppers -Tips- Make sure the wall is clean before install it. -Warranty- -LIFETIME MONEY BACK GUARANTEE - If you are not satisfied with our Door Knob Stopper, Contacts us for a best solution.