A brown corrugated envelope, with a reliable self-adhesive closure and tearstrip for easy opening. A big format especially for calendars.
- Internal format: 335x500x up to 50mm (LxWxH).
- External format: 352x520x up to 52mm (LxWxH).
- Variable filling height up to approx. 50 mm.
- Suitable for calendar mailing DIN A3 format.
- With a dual lock system.
- Corrugated board is 100% recyclable.
- Delivery from stock.