... group of very expertise working team. Countertop with sinks:our series of countertop products including : ... :G603 ,G682,G654,G684,G636,G439,shanxi black,China green ,tan brown,santa cecilia gialllo firota ... ,kashimir gold black galaxy,verde ubatuba,butterfly green ,edges:full bullnose ... as requested ,thickness tolerance +-1mm . Black granite countertop with sinks