Corflute pp sheet,corrugated plastic sheet 1)waterproof pp material 2)max 165cm width,any length 3)2-7mm thickness Can be die-cut,scored,creased,stapled,nailed, stitched,folded,drilled,and sonic or heat welded. Can be made anti-static, conductive, ultra-violet inhibiting, flame retardant,corrosion retardant, and non-skid 10pcs--25pcs in ordinary film packing, or as per your special request