Spa suction cup featuring PowerLock suction. Unique, super-strong locking system. Lift - Push and Lock. Ideal to hang a wide variety of items on glass, mirrors, and other slick surfaces. 2.25 In. W. x 4.5 In. H x 3.5 In. D. Clear. Size: 3-1/2 In. Holding Capacity: Varies Quantity: 1 Suction Cup Color: Clear