Description Chair Protective Caps:25mm (1 inch) inner diameter opening to prevent legs from slipping; Outer diameter: 1.1 inch (28mm).Premium Odor-Free Rubber: The chair leg caps are made of premium durable rubber, which does not have a strong chemical smell. They not only provide durable protection for chair legs, but also protect carpet from snags and hard floor surfaces, bumps, marks and scratches.Noise Reducer: With the special processing, the chair leg pads easily dampen the loud noises you make when sliding the table or chair. Its always annoying to hear the noise when youre concentrating on something like reading.Non-slip Benefits:Rubber seat tips can keep your furniture in place when in use. And you wont worry about falling out of a chair, especially for children.Indoor and Outdoor Usage: You can use them for indoor or outdoor chairs, dont like the chair socks only for indoor. These rubber chair leg caps apply to the legs of many pieces of furniture such as chairs, stools, tables, sofas, beds, cabinets, etc. Ideal for creating a secure and protective look at the end of straight or angled legs. Meet your different needs in all aspects.