... the world.Stone range : (1) sandstone , limestone ,marble , basalt , Travertine , slate , pebble , tombstone .Main products : china sandstones ; double color ... vein , red , red vein , green , white , black , dark green , purple , grey , rainbow , etc . (2) products type :slab , tile , outer wall tile , ... are welcome colors: white, gray, yellow, black, red, green, etcRegular Sizes: Tiles: 11.8" x 11.8" x ...