24" (610mm), 3 holders. Units fabricated of 18-gauge (1.2mm) type 304 stainless steel with exposed surfaces having a satin-finish. Mop holder molded with serrated rubber cam holders and spring loaded to insure maximum gripping ability. Holders accommodate mops and brooms from 3/4" to 1-1/4" (19 to 32mm) in diameter. Large 3-1/4" (83mm) projection keeps mops away from wall.