Columbian 9 Security Envelopes 500Box Double Window 378 x 878 RediSeal Self Seal For Invoices QuickBooks Statements White COLO181

Get a jumbo box of 500 Columbian double window 9 envelopes 378 x 878 each with a security tinted interior and quick presstoseal RediSeal closure Each white envelope is made from 24 lb white wove paper with an interior security tint pattern so you cant see whats inside ideal for obscuring sensitive information protecting critical documents 9 Envelopes fit inside 10 envelopes side seam envelopes allow for a smooth foldfree back panel for printing graphics logos and more RediSeal self seal mailing envelopes require no moisture the unique double flap design allows you to simply raise the lower flap and press to seal closed Double window envelopes display just the sender receiver addresses and keep sensitive information out of view top window 11316 x 312 bottom window 1 x 4 envelope 378 x 878