... square or gusset 4)Usage:cement,salt etc ad star bag for cement1) Usage: storage and packaging2) Material: kraft ... ) Usage:suitable for advertisements,shopping,gifts,promotions,and packing17) Waterproof, recyclable and eco-friendly Raw Material100% new pp or ... , double folded, single stitch, double stitchLinercoated or with liner bag for moisture proof, per customer’ s requestUsageRice, flour, grain ...