Slipstick Premium Floor protection products deliver innovative solutions that protect your most valuable or delicate surfaces in and around homes and offices. Slipstick Ultra Glides contain a hard wearing insert specially formulated to allow furniture to slide effortlessly and without noise on all surfaces, providing ultimate floor protection. The Ultra Glides fit furniture legs with a 25mm Diameter with tapered edges that prevent catching on uneven surfaces. Installation is quick and easy, simply stick or screw on.