corrugated board mailers (fluted) are the standard for shipping items that require rigid protection without adding excessive postal weight.
Bending & Impact Protection: The arched structure of the fluting acts as miniature columns, distributing external pressure and protecting contents from corner drops.
Eco-Friendly / 100% Recyclable: Offers an easy substitute for plastic bubble mailers, fitting well into curb-side paper recycling streams.
Dimensional Stability: Keeps items like vinyl records, books, or certificates flat during high-volume transit sorting.