The SANUS Basic Series BF31b is a 31-inch black speaker stand for small bookshelf speakers up to 20 lbs. A solid energy-absorbing MDF pillar supports a 5-inch by 5-inch top plate with neoprene speaker isolation pads for superior acoustic quality. ABS push-in carpet spikes add stability and a built-in concealed wire path hides speaker cables for a clean and organized appearance in any room. This product is sold as a pair.