Sea Silk Sponges (Loose Raw) from Mexico
Fine-textured sea silk sponges collected from coastal waters, minimally cleaned and dried without fiber extraction. These qualify under HTS 0511.99.36.00 as other animal products NESOI, specifically natural sponges, distinct from horsehair or edible guts per Chapter exclusions. Supplied loose for industrial or artisanal use.
Duty Rate — Mexico → United States
13%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Conduct pre-shipment inspections for purity to avoid contamination claims leading to quarantine
• Declare exact drying methods in invoices to confirm no 'working' that would invoke Chapter note on sorting or preparation