The Floss Bobbins are good for holding all sorts of thread, bobbin, cord, twine, strings, chains and so on, and great for use on DIY, craft, sewing, embroidery, and more.

Specification
Color: Black
Material: ABS
Disc Diameter: 71mm / 2.8 inch
Shaft Height: 55mm / 2.2 inch
Diameter: 29 x 25mm / 1.1 x 1 inch (Outer*Inner)
Total Height: 60mm / 2.4 inch
Package Contents: 10 x Floss Bobbins

Advantage
Made of plastic, no rust, reusable, smooth and sturdy. Designed with thicker side walls for extra durability. The plastic tube is lighter than metal and can easily wrap the thread on them.

Instruction
Easy to use. Just applied it on the bobbin to keep the thread tidy.

Notice
1. Universal bobbins are for most sewing machines.
2. Please read the measurements before ordering if you are concerned about the size.