... 4.strong wooden crate •availabilities: cut-to-size, random slabs, tiles, wall cladding, stairs, paving, curbstone, door&windows sills/frames, countertops, stone ... products, etc.•thickness: 10mm, 15mm, 20mm, 30mm, etc.•regular sizes:--tiles: 300*300mm, 300*600mm , 400*400mm, 400*600mm, 600*600mm ...