Your wall paint must have been worn off because of the friction caused by the striking of the door handle with it when it is opened with force.  

The paint scraping and intense sound produced because of the collision between the door handle, and the wall is equally painful to see & hear.

Get rid of both these problems with this spiral door handle cover. Install it on the door knob to make the collision soundproof and protect the paint from wearing off.  

What you’ll get:

• No more feeling cold handle: Imagine going to the bathroom in the middle of the night with sleepy eyes, and you have to touch the cold door knob. All your sleepiness will vanish in seconds. Cover the handle with this EVA-made handle glove so as not to feel its coldness.
• Collision shock absorption: This spiral door handle cover absorbs the shock that the collision between the wall and handle causes, preventing any damage to the wall paint or the handle itself.
• Easy installation: Simply cover this pad just like you cover your fingers with gloves. Slide it on the doorknob conveniently.  
• Washable: When stained with extensive use, remove the holder from the handle and wash it to give it a new-like look.