Photomask Shipping Case from Canada
A rigid plastic case specially contoured to securely hold quartz photomasks used in semiconductor lithography. Features foam inserts fitted for mask dimensions and ESD protection. Falls under this code for its precise fitting for reticles of subheading 8486.90.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include supplier specs confirming compatibility with 8486.90 reticles to meet 'specially shaped' criteria
• Test for cleanroom compatibility; document ESD ratings in import paperwork