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Clear Glass Volatility Flask with Ground Neck from China

A specialized glass flask with a ground glass neck for fitting stoppers, used in packing volatile perfume concentrates or toilet waters. HTS 7010.90.30 covers this as a container designed for ground glass closures in toilet preparation conveyance. Its shape minimizes evaporation during transport.

Duty Rate — China → United States

42.7%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Supply volatility test data or end-use letters from perfume manufacturers to justify ground glass classification

Declare precise ground joint size (e.g

14/20) in entry docs for audit-proofing