Our brand new“Soft Felt Sock” slip-on chair leg cap eliminate the vibrations that occur in chair legs when they are moved, and they dampen the noise of the furniture when you drag it across the floor. They fit both round and square furniture legs and tubes. We have them in sizes 16-19 mm, 20-23 mm, 24-26 mm and 27-30 mm. Remember, it’s the outside diameter you need to order by. Soft felt socks are made in Sweden from 100% polyester and are currently available in gray. At a later date, they will be available in other colors. Buy them today here