... 1)Surface material:fleece/acrylic/cashmere Bottom film:aluminum/black/PVC 2)Thickness:2mm-12mm 3)Size:as ordered Camp mat ... ,acrylic fibres,cashmere Bottom waterproof film:black film,aluminum film,PVC film Middle material:EPE or foam2)Thickness:2mm-12mm,made ... :Each peace is bundled by two strapes,then packed with PVC shrink film,and out packing is standard export carton.