High quality: chair leg caps are made of high-quality PE plastic, non-slip and friction-resistant, not easy to deform or break, durable and 100% non-toxic. Size:20x40mm Colour: black Easy to use: our chair leg protectors are easy and quick to assemble, simply lift or tilt the furniture carefully and place a cover cap on the underside of each leg and can hold the furniture legs in place. No glue, no punching, easy installation, not easy to fall off. Floor protection: floor protection foot caps can protect your floor and furniture from scratches and abrasion to extend the service life. Effectively reduce noise: the floor protection cover cap with smooth sliding surface can minimise the friction resistance of your furniture and reduce noise. Important note: Please check the size of the inner legs before purchasing. If you have any restrictions, please feel free to contact us. Easy to install, no wear, high quality plastic.