Office Depot Brand 7in Corrugated Mailers, 1inH x 4inW x 7inD, White, Pack Of 50

For your next important delivery, reach for a strong corrugated mailer. Once you fill up each package, fold the flaps in place and seal the carton closed. Made of corrugated material to prevent damage during shipping. Attached flap lid can be opened quickly for easy packing.