Make sewing faster and easier with these lightweight plastic bobbins, designed for professional and home sewing machines. These transparent bobbins allow you to easily monitor thread levels, helping you avoid interruptions while sewing. For best results, pair each bobbin with a plastic bobbin case.

Compatible Machines:

Singer: 4205, 4206, 4210, 4212, 4220, 4228

Features:

Made from lightweight, durable plastic for smooth sewing
Transparent design lets you see thread levels at a glance
Fits select Singer machines
Pairs best with a plastic bobbin case for optimal performance

Specifications:

Brand: Universal
Units: 10 per pack
Material: Plastic
Size / Dimension: 25/32" x 3/8"

Orders are typically processed within 1–3 business days.

We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.

Free shipping is available on U.S. orders over $99.

Once your order ships, you will receive a tracking number by email.

For urgent orders or shipping questions, please contact us before placing your order.

We stand behind the quality of the products we sell.

• Genuine OEM parts are covered by the manufacturer's warranty where applicable.

• Aftermarket and generic parts are covered against manufacturing defects.

• If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery.

• Warranty does not cover damage caused by improper installation, misuse, normal wear, or modifications.

If you have any questions, our support team is happy to help before or after your purchase.