Silicone Door Handle Protective Cover Anti-collision Baby Doorknob Protect Door Knob Cup Safety Cover Noiseless Suction Feature: Made of high-quality silicone, waterproof, quick-drying, not easy to deform after squeezing. Easy to install most L-shaped door handles. It is safe to use and feels soft and comfortable. The suction cup on the back of the cover can be used to suck the wall to prevent shaking when opening the door, effectively absorb noise, and provide you with a quiet sleeping and office environment. The front half-opened design facilitates the installation in one minute. You can apply hand cream grease on the door handle to reduce the friction of the silicone and make the installation more labor-saving. Specifition: Material: Silicone Size:15cm * 9.3cm Color: blue/gray/yellow Products include: 1x Door handle protective cover Notes: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor