RUBBER CHAIR LEG CAPS :Opening inside diameter 16mm to protect legs from slipping out The rubber chair leg caps can hold your furnitures in place when in use. And you wont bother about falling from a chair especially for the kids.NON-ODOR PREMIUM RUBBER :chair leg caps are made of durable and premium quality rubber which do not have pungent chemical odor. They not only provide lasting protection for the chair legs but also protect carpet from snags and hard floor surfaces from dents marks and scratches.DEADENING NOISE :With the special processing the chair leg caps easily deaden harsh noises made when you drag the table or chair. Its always annoying to hear the noise when youre focus on something like reading.INDOOR AND OUTDOOR USE :You can use them for indoor or outdoor chairs do not like chair socks only for indoor These chair leg rubber caps are applicable to the legs of a variety of furniture such as chairs stools tables sofas beds cupboards etc. Great for creating a safe and protective look at the end of straight or angled legs. Meet your different needs in every aspect.