100 Pieces plastic expander discs discbound expansion discs 5 color binding discs for discbound notebooks add extra pages, notes and artwork

Multipurpose and convenient:
Suitable for most of the primary, medium or letter size disc notebook. It is recommended to use about 11 expansion discs for a book, they allow you to add, remove and replace pages easily.

Smooth surface:
The binding disc is made of quality ABS plastic, the surface is smooth. Make sure you don't get scratched and stuck when turning the page.

5 Different colors:
There are 5 colors, red, blue, white, orange and black. Each color of 20, a total of 100, you can choose the most suitable expansion discs according to your own preferences and paper color.

Specifications:
Size: 28mm
Material: ABS
Color: as pictures shown
Quantity:100 pieces

Package includes:
100 x Plastic expander discs

Notice:
Size may exist slight errors due to manual measurements.
Color may vary slightly due to computer monitor calibration.
Small objects, please stay away from children under 3 years old.