Specifications:- Overall Dimension(LxWxH): 19 5/16" x 14 15/16" x 5 1/8" (49 x 38 x 13 cm)- Inner Dimension(LxWxH): 18 1/8" x 14 3/16" x 4 1/8" (46 x 36 x 10.5 cm)- Drain Hole Diameter: 2 3/8"(6cm)- Drain Cap Dia.: 2 3/8andquot (6 cm) - Drain Height (when Closed): 6 7/8andquot (17.5 cm) - Tailpiece Outer Dia.: 1 1/4andquot (3.2 cm)- Installation Types: Above Counter- Material: Ceramic- Net Weight: 23.1 Lbs (10.5 kg). Package Contents:- 1x Ceramic Sink- 1x Drain- 2x Rubber Rings- 1x Nut- 1x Rubber Cover. Notice: Please note that the package does not include a faucet, which must be purchased separately.