The transparent bobbins from Husqvarna are a practical sewing accessory specifically designed for winding bobbin threads. This pack of 20 includes bobbins in four different colors, allowing for easy identification when using specialty threads. The different colors help to quickly identify the bobbins, thus facilitating the sewing process, especially for complex projects. The bobbins are compatible with machines from groups 5, 6, and 7, making them a versatile addition for various sewing machines. With a focus on user-friendliness and functionality, these bobbins are a valuable aid for anyone who regularly works on sewing projects. The transparent design ensures that the bobbin thread level is always visible, making it easier to refill and minimizing interruptions while sewing. These bobbins are an essential accessory for anyone who values precision and efficiency in sewing.