Mosasa Chair Leg Covers, Silicone, Clear, Noise and Scratch Prevention, Anti-Slip, with Refill Felt Sheet, Round and Square Legs Compatible, Set of 20, Round M (Diameter 30-45mm) 【Compatible with All Shapes】These chair leg covers are suitable for all leg shapes, including square, round, and rectangular. They are useful for restaurant chairs, living room chairs, kitchen chairs, bar chairs, and metal counter chairs. The chair leg covers mold to fit the shape of the chair legs. 【Noise Prevention & Scratch Prevention】The felt pads on the bottom make it easier to move chairs. They prevent scratches on the floor and allow chairs to slide smoothly. They also reduce the noise of chairs being moved. 【Felt Pads Don't Come Off】The upgraded silicone chair leg covers have felt pads attached, creating an inseparable structure that integrates the felt and silicone. 【Easy to Install】These floor protectors for hard wooden chairs are easy to install and expand to fit most furniture leg shapes. Simply slip them over the chair legs, and they will fit right in place! No need to stick them on, use tools, or clean the chair legs. They are washable and reusable. 【Wide Application】The large size is suitable for chair legs with a circumference of 98-160mm. The diameter of round legs is 33-50mm. The sides of square legs are 29-40mm.