Specifications Material: 304 Stainless Steel, Rubber Process: Nano-coating Color: Black Grey Style: Modern Shape: Rectangular Assembly Required: Yes Mounting Type: Topmount, Undermount, Flushmount Number of Basins: 2 Soap Dispenser Capacity: About 150ml/5.07Oz Basin Wall Thickness: 0.7mm/0.03in Overall Load-bearing Capacity: About 50kg/110.23lbs Large Basin Internal Size(L*W): 38*38.2cm/14.96*15.04in Small Basin Internal Size(L*W): 32.8*33.2cm/12.91*13.07in Gross Weight: 9.8kg/21.61lbs Net Weight: 9.31kg/20.53lbs Product Size: 78*43*22cm/30.71*16.93*8.66in Package Size: 81*47*27cm/31.89*18.5*10.63in.