Heavy Duty Mailing Envelopes
Perfect for e-commerce stores, UPS shipments or for protecting anything from the natural elements. These opaqueenvelopes are tear and water resistant, tough enough to stand up to just about anything the Postal Service can throw of them.
These are the,"all around" mailers you've been looking for.
- White outside, gray inside for opacity
- Pressure sensitive self seal
- 2.75 Co-extruded film