Lightweight chipboard pads strengthen envelopes and mailers.
Corrugated mailers are super strong yet lightweight to save on postage expenses. Perfect for shipping small, lightweight, fragile items. Crush resistant mailers fold to provide double walls of protection on front and sides. Unique "wave rule" edge virtually eliminates paper cuts.
- Chipboard pads are perfect to use as an envelope stiffener
- Use to top layer cartons to help protect damage from box cutters and knives
- Uncoated and lightweight; great for adding strength to envelopes and mailers
- Made of 22-pt. chipboard
- Great layering for added protection in boxes