cross-linked polyethylene foam; Length:1.8m,Width:50cm camping mat,outdoor mat,beach matFeatures:1)Item:XPE mat or laminated Aluminium film2)SIZE:150*50cm(180*50cm)3)Thickness:5mm-10mm4)feature: Heat Insulation, Cushion Capability,Moisturepoof5)Packing:Shrink-wrap+carton6)the size and color of custommer require are welcomed camping mat,outdoor mat,beach mat