... Thickness:12-30mm 3.Stone form:big 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 ... All inquires will be reply within 24 hours. artificial stone production line