Quality Park Tyvek First Class Peel & Seal Catalog Envelope, 9" x 12", White, 100/Box (R1470)
- Convenient Flap-Stik closure
- Tyvek provides extra protection from punctures, tears and moisture
- Envelopes made of DuPont Tyvek won't rip, tear or puncture
- DuPont Tyvek® is strong and moisture resistant
- #90, 9" x 12"
- Releasestrip makes document easily accessible to recipient, yet maintains security of contents