Mail out books and thick documents with these heavy-duty shipping supplies. The deluxe mailers boast strong side flaps and corrugated material to protect the contents.
- Made from 200-lb corrugated material for strength and durability.
- Protective side flaps and front outside tuck closure protect your items during delivery.
- Ships and stores flat to save space.
- Assembles in seconds without the need for tape, glue or staples.
- Contains Recycled Content - See Specs for Details