... , 2860*1440mm, 2660*1440mm Thicknessmm18mm, 20mm, 30mm Application Interior And Exterior Wall, kitchen top, counter top, vanity top, floor ... on the edges and corners, resisting changing in temperature and cracking after used etc. its toughness, high density and quality will bring it ... white than the without hole , and the composite are harder than without hole, the quality are better than without hole ...