Elegant, nearly indestructible polypropylene metallic envelopes open up a whole new dimension in direct mail
Flaps Open - These envelopes are boxed with their flaps open
Outside Seams - These envelopes have external side seams
One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
![Purely Packaging Foil Pocket P&S 70 Mic 324x229mm Met Silver Ref MF912 [Pack 250] *3 to 5 Day Leadtime*](https://s3-eu-west-1.amazonaws.com/cdn.production.aws.eu-w1.pimberly.com/public/asset/raw/5981d3018f24de0023643788/182fed45/5b2b83f4d2be1f6761000305.jpg "Purely Packaging Foil Pocket P&S 70 Mic 324x229mm Met Silver Ref MF912 [Pack 250] *3 to 5 Day Leadtime*")
