... 4.Finish:high grade polish 5.Origin:China Polished Silver Gray Travertine Slab1.Own factory in Shuitou2.Over 11 years experience ... decoration like fountain, marble sculpture, column, etc. Name Polished Silver Gray Travertine Slab Blockwe can provide travertine,granite,marble,onyx,slate ... :sales2(at)cnunionstone.com Skype:cnunionstone TM: cn220297293 Polished Silver Gray Travertine Slab