... quality hainan black granitecolor: blacksize: 2400upx700/800/900/1100/1200upx20/30mm,other size is avaliblethickness tolorence:+/-1mmpackage:seaworthy wood bundlefinished: polished, flamed ... G682,G684,G664,G439,G636,G687,G436,, Butterfly green,Black galaxy,Absolute black,White pearl,Blue pearl,Tan brown,Emerald pearl,Dark ... , professional team , Strict QC and color controly chinese hainan black granite