Feature
1. There are two thread clips on each floss bobbin to keep the end of the line stuck.
2. Each set is equipped with a bobbin winder to work with plastic floss bobbins, which can help you collect the thread quickly, improving efficiency.

Specification
Size: 1.5 x 1.38 inch
Material: Plastic
Color: Clear
Quantity: 500 pieces bobbins and 1 piece of floss winder

Note
Manual measurement, please allow slight errors on size.