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Silk Thread Bobbin from Canada

Precision plastic bobbin for high-end silk embroidery and sewing threads. Falls under HTS 3923.40.00 as bobbin support for fine natural filaments. Delrin acetal polymer for smooth unwinding.

Duty Rate — Canada → United States

15.3%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

High-value goods require detailed origin and material certificates

Static-free plastic treatment documentation recommended

Distinguish from metal bobbins under base metal chapters