The Zeal X Honeycomb Cushion Kraft Paper Mailer is an environmentally friendly buffer bag made entirely of paper material, 100% recyclable and certified by FSC. Traditional bubble mail bags use plastic bubble liners to protect items. But because plastic is difficult to biodegrade and compost, it's not environmentally friendly enough, so Zeal X's Honeycomb Cushion Kraft Paper Mailer was born. This environmentally friendly corrugated liner pouch is composed of two layers, the exterior is flat kraft paper, the internal structure is W-shaped corrugated structure, has excellent cushioning and shock isolation function, and can adjust the internal W-shaped structure according to the need to transport what items to achieve better cushioning protection effect. For the current higher environmental requirements, environmentally friendly recyclable material packaging will be the future trend. And the printing of paper mail bags will be more high-definition.