Bookmailers for packaging made out of cardboard should be bought here. Multiwell bookmailers are the ideal protection for shipment of books, games, cd's, dvd's and other flat boxes. The height is variable so you can often use the same bookmailer for sending out one or two books. The edge of the mailer has extra protection and the selfadhesive closure makes it easy to use. The perforated line makes it easy for the costumer to use - it doesnt get any easier than this!