Polyethylene Coating: A skinny layer of polyethylene on either side gives toughness. The outer layer shields the look and printing, though the interior layer functions being a sealant, earning the carton completely leakproof. Their lightweight construction, combined with the use of responsibly sourced resources, not merely minimizes environmental effect but https://share.evernote.com/note/092a2d9b-9bbe-5b73-1d68-c788b997f84b