Elkay® Classroom Sink, Lustertone, Rectangular, 13-1/2 in L x 16 in W x 5-3/8 in H Bowl, 01-03-2002 Drain Opening Size, 4 Faucet Holes, 1-1/2 in Faucet Hole Drilling, 4 in Faucet Hole Spacing, 1 Basin, 19-1/2 in W x 5-1/2 in D x 22 in H, Top Mount, Stainless Steel, Lustertone, Domestic