Honeycomb paper materials for inner protection in envelopes as a replacement for polyethylene (PE) bubbles is a promising idea. Honeycomb structures offer excellent cushioning, strength, and protection for its content in the envelopes.
80gsm to 105gsm
1) 100gsm Paper + Honeycomb + Paper 80gsm
2) 105gsm Paper + Honeycomb + 105gsm Mailer