Aquaterior Tempered Glass Vessel Sink Bathroom Lavatory Round Bowl Pattern Basin True minimalist fashion, sleek and contemporary Material: tempered glass, round shape Overall dimension(Dia.xHxT): 16-1/2"x5-3/4"x1/2" / 16.5"x5.75"x0.5" Installation type: countertop. Without overflow Mounting ring, drain, faucet need to buy separately. Please search B00SF74OUC(mounting ring), B00S5SRCXC(drain), B00KW5ZCEM(faucet), B06XYQWKZG(sink+mounting ring+drain)