Description: 20 x 20 x 4" White Deluxe Literature Mailers
Features:
• 25 PER BUNDLE
• Feature protective side flaps and front outside tuck closure.
• Front locking tabs ensure maximum protection for your most important documents.
Side flaps increase stacking strength.
Manufactured from strong ECT-32-B, white corrugated.
Assembles in seconds without tape, glue or staples.