with SUS304 material, Over size: 32" x19" x10" . Thickness: 1.2mm. Accessories: waste drain, syphon, seal tape and seal clip. Treatment: 1) surface finising: Satin 2) Bottom treatment: undercoating with sound deadening pad. If any interested, pls visit our website www( dot) mtc9( dot) cn and contact Selina at sales1( at) mtc9( dot) cn