This beautiful solid teak shelf was handcrafted using sustainably harvested, naturally water resistant teak wood, making it perfect to use either indoors or outdoors. The teak wall shelf includes a built-in razor port and soap drainage area for convenient storage up to 20 pounds. Use the suction cups to attach the teak shelf to any smooth, glass surface ? it?s that easy! Aqua Teak provides a 30 day satisfaction guarantee and 5 year warranty on all of our products.