2 Rubbermaid Suction Cup Soap Savers Bar Holder Holster Caddy Shower Storage Soap Savers by Rubbermaid  holders for soap bars Prevent scum from building up on side of the tub Suction cup sticks to the walls of tubs and showers Holder: 4H x 3.5 L x 1.5W, Suction Cup: 3diameter