Cleaning Ref. L4 | BOPP 30 Mic. Transparent or printed for Flowpack View product Ref. L3 | BOPP 30 Mic. Transparent or printed for Flowpack View product Ref. L2 | Compostable film. transparent cellulose View product Ref. L1 | Welded bags with adhesive flap (PP, PE, PVC) View product