HTS code 6305.33.00 covers "Sacks and bags, of a kind used for the packing of goods › Of cotton (369) › Other, of polyethylene or polypropylene strip or the like" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.