Providing a secure and efficient way for sending your lightweight items, these 200x120x50mm white pizza style boxes are a high quality and protective mailer which are designed to keep your postage costs low. As well as offering a straightforward assembly and integrated locking tab, these Royal Mail Small Parcel sized cartons are:  Supplied flat packed Sized to ensure low postal costs Fast to assemble Degradable, recyclable and reusable Made from 75% recycled single wall board Imprinted with code: PB4