1,crystal polished tile 2,new designs 3,water absorption:2%-3% 4,certification:ISO9001,SASO,CE,etc 5,Thickness:9-10mm Crystal polished tile1,More product detail ... be stain-resistant and anti-slip. 3)Used for indoor wall and floor decorations, especially for bathrooms and kitchens or KTV ... resistance testApprovepassGlossinessGB/T4100-2006≥55not require>60 4,more designs: crystal polished tile