Description :
Made of quality plastic , upgrade 3 / 4 & quot ; discs to increase the page capacity of your discbound notebooks .
Compatible with most discbound notebooks / planners of Junior , midsize or letter size .
Customize or upgrade your own notebook or planners with these discs .
Diameter : 18mm / 0 . 7inch
Mushroom hole .
Package Includes :
50 Pieces Notebook Plastic Disc
Note :
Please allow 1 - 3mm measuring deviation due to manual measurement .
Due to the different monitor and light effect , the actual color of the item might be slightly different from the color showed on the pictures .