10x13x1-1/2 First Class Expandable Tyvek Envelopes (End Opening)
The ultimate in tear, puncture and moisture protection.
- Ten times stronger than regular paper envelopes
- Constructed from tough, tear resistant 18lb olefin
- Expandable to hold more than flat envelopes
- Quantity per Order: Case, (100 Per Case)
- SKU: PSML1626
- Price: $121.68