Metal Sewing Machine Bobbin Case - Retro Set of 11 Details are unknown, please check the photos. There are both unused items that were in bags and items that have been opened. The bags were deteriorated, so they have been opened. There are no noticeable scratches or stains, but as they have been stored by a private individual, there may be fine scratches. There is no stickiness, but there may be a slight smell of sewing machine oil. We are not considering selling them individually, so please understand.