HTS code 3920.59.40.00 covers "Other plates, sheets, film, foil and strip, of plastics, noncellular and not reinforced, laminated, supported or similarly combined with other materials › Of polymers of styrene › Other › Flexible › Transparent sheeting containing 30 percent or more by weight of lead" 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.