KOHLER K-10563-2BZ Devonshire Glass Shelf, Oil Rubbed Bronze DURABILITY: KOHLER finishes resist corrosion and tarnish for lasting durability. DESIGN: Distinctive tempered-glass 22- inch shelf to maximize bathroom space strorage. MATCH THE DEVONSHIRE COLLECTION: Coordinates with other products, including faucets, showering components, and accessories in the Devonshire collection. EASY INSTALLATION: Quick, easy installation with included tools and installation guide. MATERIAL: Premium metal and tempered-glass construction for durability.