Features Specifications:Rubber tile ( Qingdao Shanzhong) The Special Characteristics are: (1) non-toxic and harmless,  (2) properties of excellent abrasion resistance, (3) Heat and cold resistance.  (4) easy for installation  (5) Long life-span... Dimension 160(length)*200(width)*18(thickness) mm 160(length)*200(width)*23(thickness) mm 160(length)*200(width)*45(thickness) mm Application:  School, kindergarten, nursing home, palaestra, gymnasium, amusement park, swimming pool bank, computer room, transformer substation, park, square, family, yard, hospital, cinema and theater, library, museum, hotel, scriptoriwn, airport, train and bus station, wharf and so on.