Quality Park 8 58 Security Envelopes Double Window Self Seal Envelopes for InvoicesStatements 358 x 858 24 lb White 500Box QUA24539

Our 500ct Quality Park 8 58 double window envelopes 358 in x 858 in fit select invoices statements our self sealing envelopes have RediSeal presstoseal flaps security tints RediSeal mailing envelopes have a unique double flap design that requires no moisture just raise the lower flap and press for a nofuss self seal envelope Double window envelopes show just the sender and receiver addresses our business envelopes keep private info out of view top window 78 x 312 bottom window 1 x 4 envelope 358 x 858 Security envelopes shield identification numbers private data with a special security pattern to scramble the appearance of text keeps envelope contents safe from prying eyes even if held to light 8 58 envelopes measure 358 x 858 made of 24 lb white wove paper with side seams stock up on boxes of 500 envelopes for monthly billing