14 1/2 x 19 Poly Mailers 500/Case cool shield bubble wrap and Jumbo Fold Over Mailers

and Jumbo Fold Over Mailers

These boxes are standard one piece with a fold over lid and have pye-lock tucks for positive locking

reusable and economical to use

Constructed from 275#/ECT-44 kraft corrugated

For multiple applications in product and tool storage or for recycling parts

14 1/2 x 19 Poly Mailers 500/Case cool shield bubble wrap and Jumbo Fold Over MailersThese 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.