Clasp Closure Kraft Envelopes from Mexico
Heavy-duty 6 x 9 inch kraft paper envelopes with metal clasp and reinforced gum seal for reusable shipping. Made from 28 lb unbleached kraft paper meeting basic envelope specs. HTS 4817.10.00.00 covers these as correspondence envelopes despite clasp for secure, multiple-use mailing.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify kraft paper fiber content (80% sulfate if applicable) per subheading notes to validate classification
• Declare clasp as metal component separately for accurate duty calculation on mixed materials
• Avoid overstating reusability claims that could trigger classification as boxes under 4817.30