When sending your product out by post, use our postal boxes for quick and easy assemble . Our postal boxes come flat packed, constructed from strong corrugated cardboard, ensuring your product arrives in perfect condition. Lock in flaps give a secure durable closure to the lid, providing that neat professional look for your posted product. Make sure you pack your postal box with a sufficient amount of packaging protections like our void fill or bubble wrap.If you are looking for a smaller, flexible postal solution. Try HarryPrint!