22 x 27 Kraft Rigid Mailer 50/Case 12 x 12 box These large plastic bins have

These large plastic bins have a wide front for easy access

Water-resistant and tear-proof exterior protects fragile items

Dimensions shown are OUTSIDE dimensions

Sizes are outside dimensions which include 3 1/4" caster height

Tested and shown to be the coldest and best gel refrigerant available

22 x 27 Kraft Rigid Mailer 50/Case 12 x 12 box These large plastic bins haveOur Kraft Rigid Mailers will not bend or crush your product. No tape or insert stiffeners needed. Our rugged, stiff fiberboard is ideal for photos, artwork, documents, diskettes, or certificates. Our Stayflat Rigid Mailers are made from . 036 kraft chipboard.