MECCANIXITY 25Pcs Plastic Bobbins Sewing Machine Bobbin Embroidery Bobbins with Case, Assorted Color

These bobbins are for most household sewing machines. The bobbin storage container is great for keeping your bobbins organized. Suitable for organizing your various color bobbins.
Plastic bobbin, is in size of: 6mm/0.24-inch inner diameter, 20mm/0.79-inch outer diameter, 11mm/0.43-inch total height.
These plastic bobbins are made of plastic, no rust, smooth and sturdy. They are made with thicker side walls for extra durability. The plastic tube is lighter than metal and can easily wrap the wire on them.
Steps of installation: 1. Just replace the spent bobbin with a fresh one; 2. After replacing a new bobbin, keep your sewing machine running.
Please read the measurements before ordering if you are concerned about the size.

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