... stone,we integrate mining,processing,designing of grantie,marble,sandstone,slate etc. in china We integrate mining,processing, ... designing of grantie,marble,sandstone,slate etc. in china1. The main popularsize:30x30cm(12x12inches ... . Cubestone: 9x9x9cm, 10x10x10cm7. The colors can be red, yellow, green, brown, coffee, etc.8. Finished: polished, honed, tumbled, ...