Although it is new and unopened as shown in the photo, please note that it will be opened and repackaged to reduce shipping costs when shipped. Rectangular leg type chair/table leg covers. The bottom is made of high-density polyethylene for good sliding, allowing for smooth furniture movement. Easy to install with stretchable silicone caps. Can be used on flooring and carpets. Compatible leg size: 21-30mm (length) x 32-38mm (width) Material: Body: Silicone resin, Middle layer: Nylon 66, Bottom: High-density polyethylene