Madesmart Drying Stone Dish Rack (Granite)The Drying Stone Dish Rack by Madesmart is a great addition to the kitchen sink with its style, efficiency, and a modern twist. The rack is made from high quality plastic, with the Drying Stone composed of non toxic, naturally occurring materials with antimicrobial and antibacterial properties, eliminating germs through a rapid dehydration process. The Drying Stone detaches for easy cleaning and if needed, it can be dried by placing it in the sun or