22 x 27 Kraft Rigid Mailer 50/Case 12 x 12 box ) and outside (O

) and outside (O

Boxes have a flat white finish on the outside and are die-cut from strong

Shippers include: Seamless molded EPS foam body with tight fitting lid and 200#/ECT-32 white corrugated carton

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

Dimensions shown are OUTSIDE dimensions

22 x 27 Kraft Rigid Mailer 50/Case 12 x 12 box ) and outside (OOur 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.