Baby Lock 12pk Class 15 Plastic Bobbins BLG-BOB

This 12-pack of Baby Lock Class 15 plastic bobbins, part number BLG-BOB, fits a wide range of Baby Lock sewing and embroidery machines. Class 15 is one of the most common bobbin sizes, and clear plastic makes it easy to check how much thread is left at a glance. Having a dozen bobbins on hand lets you pre-wind several colors before you start. That keeps embroidery and multi-color projects moving without stopping to rewind.

Using the correct bobbin class is important for smooth stitching and consistent tension. These Class 15 bobbins are made for Baby Lock machines that use this bobbin type, including many popular sewing and embroidery models. Store wound bobbins with their matching spools to stay organized. Check the compatible models below or your machine manual to confirm your bobbin class.

Specifications

Usage Tips

• Wind bobbins at a moderate, even speed so the thread lays smoothly.
• Do not mix Class 15 bobbins with metal or other bobbin classes in the same machine.
• Replace any bobbin that is cracked or warped, as it can disturb tension.
• Pre-wind bobbins in your most-used colors to save time during embroidery.

Model compatibility is listed from published cross-reference information. If your exact model is not listed, please contact our team before ordering so we can help confirm fit.

Why Buy From World Weidner?

Buying bobbins from World Weidner means getting the right Class 15 size from a team that helps sewists and embroiderers match supplies to their machines every day. We list the bobbin class and compatible models up front, ship quickly from Oklahoma, and back every order with the perks below. If you are not sure which bobbin your machine uses, our support team can help you check.

• 60-Day Money-Back Guarantee: We offer a generous 60-day full satisfaction and money-back guarantee for risk-free shopping on your purchase.*
• Low Free Shipping Threshold: Enjoy free shipping within the contiguous United States on all qualifying orders over our low minimum threshold.
• Fast Order Delivery: Orders ship quickly from our central Oklahoma warehouse, usually arriving at your doorstep within 1 to 4 business days.
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• Interest-Free Financing: We partner with popular payment platforms to offer flexible, interest-free installment payments at checkout so you can start creating today.
• In-House Customer Support: Our dedicated, knowledgeable team, including factory-trained service technicians, is available by phone, live chat, or email to assist with part identification, model compatibility questions, installation guidance, and project troubleshooting.
• Massive Interactive Showroom: Check out our 18,000-square-foot physical Creative Center in Oklahoma City for hands-on product demos, direct support, and community classes.