Double Window Security-Tinted Check Envelope, #8 5/8, Commercial Flap, Gummed Closure, 3.63 X 8.63, White, 500/box

Quality ParkĀ® Double Window Envelopes display both sender and receiver addresses for mailing statements and invoices. These security envelopes have a reflex blue pattern that protects sensitive client information because it obscures the details of the contents, even when held up to light.
Manufacturer: QUALITY PARK PRODUCTS
SKU: QUA24532
Manufacturer part number: QUA24532
$180.13
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Availability: 5 in stock