Specifications:- Overall Dimension(LxWxH): 22 1/4"" x 20 9/16"" x 9 15/16"" (56.5 x 52.2 x 25.2 cm)- Bottom Size(LxW): 9 5/8"" x 10 1/16"" (24.5 x 25.5 cm)- Drain Opening Diameter: 3 1/8"" (8 cm)- Water Inlet Inner Diameter: 1/2"" (1.3 cm)- Water Outlet Outer Diameter: 1 1/2"" (3.8 cm)- Drainer Diameter: 1 7/8"" (4.8 cm)- T-bar Size(LxW): 16 7/16"" x 5 1/2"" (41.7 x 14 cm)- T-bar Hole Diameter: 13/16"" (2 cm)- Net Weight: 11 Lbs (5 kg). Package Contents:- 1x Shampoo Bowl- 1x Hair Trap- 1x Drainer- 1x Sprayer- 1x Vacuum Breaker- 1x Drain Hose- 1x Neck Rest- 1x Faucet Handle and Water Inlet- 1x Connecting Hose- 1x T-Bracket- 1 Set of Accessories