Slipstick CB500 Furniture Feet Floor Protectors with Non Skid Rubber Grip for Furniture Legs (Set of 4) 2 Inch Round - Caramel Attaches to the bottom of furniture to provide non-slip traction and to protect floors Designed for all types of furniture: chairs, sofas, tables, etc. Unique soft rubber O-ring design protects floors of all kinds: safe for wood, tile, laminate, etc. 4 total grippers per order measuring 2" in diameter fits feet or legs 2" to 3-1/2" square or round Easy stick-on application (also includes screws for permanent installation) wont slip off