This sturdy white pizza style box ensures your postage costs are kept to a minimum, with dimensions of 222x160x20mm allowing it to be sent as a Large Letter with Royal Mail. Designed to help to increase efficiency, these mailers are easy to assemble and secure using the integrated locking tab and pre folded creases. Features include: Sized to fit A5 products Fast to assemble Supplied flat packed Reusable, recyclable and degradable Sized to ensure low postal costs Made from 75% recycled single wall board Imprinted with code: PIP02