9 x 12 Poly Mailers 500/Case Class A Nestable bins are manufactured from

Nestable bins are manufactured from FDA compliant polypropylene resins

All boxes are heavy duty RSC (Regular Slotted Carton) brown corrugated

Side loading design

Lids can be fastened and locked for added security

printed material

9 x 12 Poly Mailers 500/Case Class A Nestable bins are manufactured fromThese strong poly envelopes are made from strong polyolefin and are water, puncture and tear resistant. Our poly mailers have a white outer surface and a silver interior lining to provide excellent opacity. For added protection, see also our poly bubble mailers. Self seal lip and tape provides quick and easy closure.