All prints are packaged carefully and can be posted worldwide, sent in a sturdy cardboard tube. Each includes a certificate of authenticity and has been numbered and signed by the artist. The size of the edition is independent of the dimensions of the print; i.e. if an item is offered in an edition of 50, there will only be 50 numbered prints of that image made, no matter the size of the paper chosen. Items can be returned for a full refund if you are at all dissatisfied!