For your consideration, here is a Pack of 3 New-Way Sewing Machine Metal Bobbins, type 2518 SP, unopened package, made by The New Home Sewing Machine Company. They have a little bit of corrosion on them, as seen in the photo. The packaging is in nice shape. Item pictured is the actual item up for sale, and comes from a non-smoking household. (140.959i-.5ob)