<p>Prym's sewing machine bobbins are designed for rotary and double rotary hook systems. With a size of Ø 21.2 mm and a height of 9.2 mm, they are intended for small rotary hooks. The package contains 5 units. These rotary bobbins are compatible with the following sewing machine brands: SINGER, DÜRR KOPP, CHAMPION, and PFAFF. Made of metal, they are highly durable.
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