These white ColomPac® premium corrugated envelopes are made from high quality 350gsm corrugated cardboard. Extremely sturdy, they are made without compromise to provide maximum mailing protection. Each rigid envelope is expandable to a depth of 35mm, making them ideal for mailing photos, mail order catalogues, contracts and other important documents and providing protection from tearing and creasing.
With reinforced edge protection that is bend resistant, each envelope has a reliable wide super high-tack self-seal strip and a perforated tear-off strip for quick and easy opening.
...