... size Artificial stone 1.specifications 1Specificationmm3200*1600,3000*14002Thicknessmm18mm, 20mm, 30mm 3UsageInterior And Exterior Wall, floor tiles, kitchen top, counter top,island, vanity top, stair ... , pillar, fireplace, Etc.Artificial Stone Report Test ItemsUnitNano Crystallized Glass 1Bulk Densityg ...