1.product:tombstone,flooring tiles,wall tiles,countertops,etc. 2.color:yellow,white,red,black,green, ... -size, random slabs, tiles, wall cladding, stairs, paving, curbstone, door & windows sills/frames, countertops, stone curving, garden products, etc.2) Thickness ... : 10mm, 15mm, 20mm, 30mm, etc.3) Regular sizes:-tiles: 300*300mm,300*600mm, ...