• Jiffy Rigi Bag Mailers are made with an extra-rigid, kraft-laminated fiberboard construction that effectively resists bending and folding while providing superior edge and corner protection • These mailers are the perfect way to ship books, photography and other low-profile items that require rigid mailing protection • Stiffness allows quick, easy product insertion • High-strength cohesive self-seal provides a secure closure and speeds up a packaging operation • Tear tape in the flap facilitates easy opening • Attractive, satin gold kraft has a premium appearance and provides an excellent surface for custom printing • Mailer contains a high percentage of recycled material