Gosecure Honeycomb Envelope D1 180x265mm Brown (Pack of 200) PB80002Offering even more protection than traditional bubble lined envelopes, these envelopes are made of paper inside and out. These envelopes feature a honeycomb paper layer between kraft paper layers. Offering sustainable shipping without compromising protection. They are water resistant without plastic coatings, reducing weight and environmental impact. The peel and seal strip ensures quick, efficient, and hassle free closures. Easy to recycle. Offering