We offer security envelopes for your mailing, shipping, or storage needs.
Benefits of security envelope engineering:
- Expands up to 2” when inserting product
- Constructed with opaque material for confidentiality
- Double glue strips
- Double perforation at the top offers a re-sealable option
- Made of waterproof, co-extruded polyolefin
We stock 4.5 in. x 5.5 in. envelopes.
Minimum Order: 1 case /1,000 envelopes