</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Casein Pearlized Dress Buttons from Japan

Shiny, pearl-like buttons made from casein plastic, perfect for evening dresses and blouses requiring elegant closures. HTS 9606.21.20.00 applies as they are casein buttons, not covered by textile, providing a biodegradable alternative to synthetic plastics. Their luster comes from the natural properties of processed milk casein.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Obtain material safety data sheets confirming casein origin to support duty-free or preferential treatment claims

Package in bulk for commercial import to qualify for lower volumetric rates if applicable