The Sewing Bee Effect
The Sewing Bee returns on 28th July 2026. Discover why the show inspires thousands of sewists every year and the fabrics we expect to see more of.
These Class 15K plastic sewing machine bobbins are a lightweight and practical option for keeping multiple thread colours wound and ready for use. The clear plastic construction makes it easy to see how much thread remains on each bobbin, helping to reduce interruptions while sewing.
Suitable for sewing machines that use Class 15K bobbins, they provide smooth thread delivery and reliable stitching for dressmaking, quilting, alterations and general sewing projects. Supplied in a pack of four, they are useful spares to keep alongside your machine.
Delivery & Returns
Delivery
Standard UK mainland delivery from £4.95, with express options and same-day dispatch available at checkout. We process orders Monday to Friday, so weekend orders begin processing the following Monday.
We deliver worldwide - view our full list of international destinations.
Returns
We want you to love your order! If you’re not completely happy, you can return items within 28 days of receiving your order.
Please note that fabrics are cut to order, so a restocking fee may apply. Some items are non-returnable except where faulty or not as described.
Plastic Sewing Machine Bobbins PK4 is backordered and will ship as soon as it is back in stock.
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