Flask Neck Glass Stoppers from Canada
Ground-glass stoppers made by automatic machines for laboratory and perfume flasks used in packing liquids. They ensure leak-proof seals and are under HTS 7010.20.20.00 as machine-produced closures.
Duty Rate — Canada → United States
12.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify ground finish tolerances in specs for proper duty assessment
• Separate from flasks in shipments to avoid set classification