By strong wooden bundles; Gangsaw slab: 10-12 pieces per bundle for 20mm slab, 7-9 pieces per bundle for 30mm slab, 7 bundles in 20' container; Half slab: 25-30 pieces per bundle for 20mm slab, 15-20 pieces per bundle for 30mm slab, 7-9 bundles in 20' container.