supply clear extruded PS sheet 1,size:1830X1220MM (72"X48"), 1220*2440MM (96"X48") ... 2,thickness:0.9 - 3.0 mm Product NameClear PS Sheet,transparent polystyrene sheet, plexiglass sheetMaterialPolystyrene Conformed to ROHS 91 ... case ,wooden trayAdvantages100% virgin pmma ,extruded sheet,optical grade Extruded PS sheet