LUX #10 Invoice Envelopes, Double-Window, Gummed Seal, Midnight Black, Pack Of 50

Simplify your home and business mailing needs with these helpful office accessories. These paper envelopes seal securely to keep your important paperwork inside. Great for personal or corporate business use. Made of paper for durability during delivery. Dual windows let you quickly reference important details. Moisture seal helps ensure your documents stay inside.