Paper/cellulose waste / Sheet/Panel

Flexi-Hex Air / Strength Sleeves

Protective honeycomb packaging made from 100% recycled paper — unbleached, with water-based glues; all products FSC certified and the company is a B Corp. Air/Strength sleeves and corner protection for bottles, boards, furniture and electronics. Its own paper report discloses both sides: Air range −15% carbon vs bubble wrap, Mini sleeve +19% vs a plastic air sac (2021, since improved).

Flexi-Hex Air / Strength Sleeves representative image

Reinforces both the packaging-waste axis and the packaging use. Answers the paper-vs-plastic cushioning question with verifiable backing (FSC, B Corp) — and it…

Good for

  • E-commerce and drinks shipping replacing bubble wrap with paper
  • Unboxing packaging for brands that need FSC and B Corp backing

Consider

  • Carbon comparisons are from the company's own report; the small sleeve historically exceeded a plastic air sac (+19%, 2021).
  • Manufacturer country is not stated on the pages opened (left unregistered); Korean availability unconfirmed.
Manufacturer
Flexi-Hex
Availability
Korea route unconfirmed
Checked
2026-09-03