Square floor protectors, Suitable for a wide range of surfaces, tables, Chairs, Cabinets and other wooden feet. Simply place them underneath the leg or feet, and fix with screws. Black silicone material, Anti-Slip, Prevent From Scratches, Reduce Noises, Noise Dampening Feet Bumper, Made in square shape, Environment-friendly material, Soft and moisture-proof. Protect your hardwood, ceramic, tile, linoleum floors scratches and damage. Chair Leg Floor Protectors Recessed screw opening design, Humanized design, screws do not bulge after installation.Square Stool Leg Floor Protectors, can play a hidden effect to avoid affecting the appearance of furniture. The black rubber feet has particles that increase the friction between the furniture feet and the floor and thus prevent the furniture from sliding and scratching on the floor. Fix the black rubber covers under the furniture feet with screws to complete the assembly. The size of the non-slip furniture feet is 30*30*10 mm with screws. The set contains 16 non-slip furniture feet and 16 screws that cover daily replacement needs.