Protects walls from damage & noise reduction: Door stoppers for wall act as a buffer between the door knob and the wall, preventing unsightly marks, dents, or holes caused by repeated impact. And also, the door knob wall protector effectively reduce the noise caused by slamming doors, providing a more peaceful and quiet environment for you. Easy installation: The wall protectors from door knobs has a 3M self-adhesive backing that can be quickly stick to the wall. Door slam stopper is designed to be easily installed without the need for any tools or hardware. Just peel off the backing sheet of the wall covering panels and affix it to the wall. Versatile Use: Door stoppers wall protector are cute cat's paw in shapes, and there are 4 colors to blend seamlessly with your home decor. Door stopper also effectively prevents damage to walls, furniture, cabinet, refrigerator, table corner, bedside, and toilet seat lid,etc. Durable and long-lasting: High-quality door knob cover are made from durable silicone materials that can withstand repeated impacts from door knobs and as door silencer. They are designed to be long-lasting, providing reliable protection for your walls for years to come. Suitable for various surfaces: Door bumper can be used on a variety of surfaces, including drywall, wood, marble, ceramics, steel, or even glass. This makes door wall protector a versatile solution for protecting walls in different areas of your home, such as bedrooms, hallways, or bathrooms.