Toto LT574 Features: Covered under Toto's limited 1-year warranty Made of vitreous china Installs in a vessel configuration Square basin with raised rim gives a classically clean look to your bathroom countertop Installation template included with sink Toto LT574 Drain Info: Center drain - less drain assembly Toto LT574 Specifications: Overall Length: 16-19/16" (front to back of sink) Overall Width: 16-19/16" (left to the right of sink) Overall Height: 4-15/16" (top to bottom of sink) Basin Length: 16-19/16" (left to the right of basin) Basin Width: 16-19/16" (front to back of basin) Basin Depth: 4-1/8" (top to bottom of basin) Drain Connection Size: 1-1/4"