Woven Polypropylene Bags have been a Halsted specialty for over forty years. Woven polypropylene bags are naturally tear resistant, minimizing or eliminating product loss so often associated with other packaging products. Halsted maintains over 50 sizes of circular woven polypropylene bags in stock for immediate shipment. With warehouses strategically located in New Jersey, Michigan, Georgia and Oregon, we can ship your product from our nearest location immediately. We also offer custom imports of plain and printed bags in either partial or full container quantities.