Product Detail
Quality Park Double Window Security Envelope - #10 (4.13" x 9.50") - 24 lb - Gummed - Wove - 500/Box - White (QUACO133)
Double-window envelopes expedite mailing checks and forms. Two clear windows show mailing and return addresses. Made of 24 lb. white wove stock. Envelopes feature inside security tint for added privacy and a gummed seal. Compatible with most computer-generated forms, invoices and purchase orders.