1,More than 10 years 2, Cut to size 3,High hardness,strong stain resistance. 4,Your offered color is welcome. 1, we are the first one to research the quartz stone and continuous creation.2, The quartz stone collection is widely used for kitchen tops, bathroom tops ,table, floor ,waall,other decoration front etc.3,non-scraping, spend hot is not bad,acid manitenance-free, non-toxic,non radioactive. ...