Thumbnail Filmstrip of Bobbins - Style M - Size 46 - Yale Blue - Nylon - Sideless - Box of 144 Images
Style M prewound sewing machine bobbins Size 46 / Tex 45 color Yale Blue. They are manufactured by Nylon, made from Nylon and come in a Box of 144 (Gross). These bobbins are half-price because the boxes are slightly battered