Soap dishes tend to pool water, with the Umbra Flex Soap Dish you dont need to worry because the integrated drainage holes prevent water from collecting at the bottom of the dish. Made with Umbras Patented Gel-Lock Technology, the unique twist-to-grip feature creates a vacuum seal that locks out air, while keeping the soap dish secure. Umbra Flex Soap Dish can be affixed to any non-porous surface in your kitchen or bath, and it doesnt take up any countertop space; so its ideal for small spaces. Umbra Flex Soap Dish measures 2.5 x 4 x 2 inches (5.5 x 10.5 x 6 cm). For best results, we recommend tightening the GEL LOCK knob once a month.