Duravit 0448450000 Features: Constructed of ceramic Installs in a wall mounted configuration Designed for single hole faucets Center drain location - less drain assembly Covered under Duravit's 5 year limited warranty Duravit 0448450000 Specifications: Height: 5-7/8" (measured from the bottom of sink to the top of the rim) Length: 25" (measured from the left outer rim to the right outer rim) Width: 21-1/4" (measured from the back outer rim to the front outer rim) Basin Depth: 5-7/8" (measured from the center of basin to the rim) Installation Type: Wall Mounted Drain Placement: Center Faucet Holes: 1 (number of holes required for faucet installation) Faucet Mounting Type: Single Hole Why WonderGliss? Developed and tested in cooperation with Nanogate Research Labs, WonderGliss represents a state-of-the-art finish when it comes to surface quality. WonderGliss has proven to be twice as durable as generic ceramics, in addition to being practically self-cleaning. This proprietary glaze prevents bacteria and residue build-up, allowing for increased sanitation and decreased wear and tear. WonderGliss lengthens ceramics longevity and takes the hard work out of cleaning.