... materials in European and North America.sandstone surfance:honed,Polished,Bushhanmmered,sandblaster,Flamed,Tumbled,Grooved,Point stalk,Natural split ... ,Pineapple,Sawn,Rough-rubbing,Pickling,Chiselled,Mushroom and other surfaces you ... :20x20cm,30x30cm,40x40cm,50x50cm,60x60cm,80x80cm,100x100cm and larger size,And the biggest size for each surfaces will ...