Material: polystyrene Color: white, black,OEM Thickness2mm,3mm,5mm,7mm,9mm,10mm. Special size available upon requests Specificationswe are supply all kind of ps foam board,paper foam board ,kt board,polystyrene foam core is thick panels pf extruded polystyrene with no faceMaterial: polystyreneColor: white, black,OEMCharacter:1.the surface is entirely polystyrene foam.2.lightweight but durable and ...