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C-Line Traditional Standard Weight Poly Sheet Protectors, 8.5 x 11 Inches, 100 per Box by C-Line Products - American Made

100%

C-Line Traditional Standard Weight Poly Sheet Protectors, 8.5 x 11 Inches, 100 per Box

by C-Line Products— Made in Mount Prospect, IL

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Verified American Made

American Score

100% — Very High

Manufactured in Mount Prospect, IL

Manufacturing in USA since 1948

Verified through 3 independent sources

Known factory location
Brand website
Product listing (Des Plaines, Illinois)

Evidence Breakdown

Factory: City-level verified

Website claim: Yes

History: 20+ years

Overseas lines: None known

How we verify every product|Full brand evidence

See all products made in Illinois

Clear polypropylene sheet protectors made in Des Plaines, Illinois since 1948. Non-yellowing, acid-free. 100% American made office supplies.

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