Boxed, blister-packed and shipped in outer "cases": the range featured 9 padlock body sizes and 4 shackle sizes. I developed a system of identification and sticker attachments to cut down on the number of different boxes, cases and blister cards that had to be printed. Some different sized models could share the same size box - with the addition of a sticker identifying the model and sizes. The barcode sticker would cover the information for the other size that was not boxed.