Circa 1980s-90, this is a complete set of six, good size button covers that have never been removed from the original card. The fronts are covered in sparkling, white sequins, and the backs are gold tone metal. They measure 1 inch tall, by 1&14 at the widest point. The metal backs are 3/4 inch wide, so I guess that is the size button they would fit over. Easy way to dress up a drab blouse, coat or sweater.
I currently have several vintage sewing items in my shop, and am happy to combine shipping. To see them all, type, "sewing" in the California Girls search box at the top of the page.
If you are ordering more than 1 item from my shop, wait to pay until I send back an invoice with the combined shipping discount.