Made of non-skid rubber, these Madico furniture leg cups protect floors while keeping your furniture in place. They provide durable, long-lasting protection for a variety of flooring types such as hardwood, carpet, tile, linoleum, laminate and ceramic surfaces. They have a square design, smooth base, and high sides that make them a great choice for use with casters. The warm, walnut colour complements a range of furniture styles. They are 3" (76 mm) on the inside and 3 3/8" (86 mm) at the base. The package conveniently contains 2 furniture leg cups.