... 3.Cleaning easier, smooth surface that food does not stick to4.Easy to use-Lightweight: make you feel ... or polypropylene cutting board as cutting support3) Do not use on earthenware, glass or porcelain surface4) ... Avoid any shock on hard surface5) Do not use for other function than cutting (screwdriver, bottle ... tin-opener, lever and so on)6) Do not cut hard, frozen or boned food7) Resharpen if ...