Up for your consideration is this vintage white rotary buttonholer sewing machine attachments. With original booklet and assorted buttonhole cams. This attachment is in mint condition. And I’m not 100% sure but I think that everything is here. Write down to the screw that holds the plate in place to the sewing machine. By the looks of it I’m more than sure that it can be used for its intended purpose but under the circumstances because it’s not tested it is sold in as is condition with no guarantees. I looked in the booklet for a date but I can’t find one. But if I was to guess I’d say it’s probably from the 40s or the 50s. The box that it came in measures 7 1/4 “ x 3 1/4 “ x 2 1/4”.Everything indicated in photographs. Thanks for taking a look!