Reference: BB501-US Model: BORNEO SHADOW Color: Pure Black Shape: square Finish: honed-matte inside and natural outside US Dimensions: 15-3/4" x 15-3/4" x 3-1/2" EU Dimensions: 40x40x9cm US Drain size: 1-1/2" Material: Shanxi pure black granite Weight: 72 lbs - 33 Kgs Square Natural stone vessel sink BORNEO SHADOW - 16"x16" - genuine interior decoration trendy Shanxi Pure black Granite. The "Exceptional" cut in the block without any comparison with plastic and other chemical resin market often incredibly expensive. With strong, square black granite angles, a Zen design BORNEO SHADOW is a beautiful option for a modern looking bathroom. Our products cannot be compared to cheap but overpriced plastic vessel sink. It has a proper slope so the water does not stay in the basin. All exposed parts of the stone have been waterproofed we have chosen the most beautiful stones for an exceptional quality. We are using granite material perfectly adapted to bathroom use. This vessel sink is Highly resistant to chipping and scratching, Withstands hot temperatures, Tolerant to very high temperature changes. if you wish to standardize your project, you can choose among a wide range of black shower bases in black granite or black mongolia basalt (very similar color) carved from the same material (similar tones and finishes) as for example black granite models Spacium Shadow, Palaos Shadow, Quasar Shadow or Dalaos Shadow and mongolia black models Serena Black, Corail Black Our creation BORNEO SHADOW is delivered without an overflow drain (not included) - every US drains models you can find on the market will fit perfectly on Living'ROC vessel sink. This model is ready to use over the countertop.