The Marbig insert binder range is manufactured from acid-free, copy safe polypropylene which is glued to the board to eliminate crinkling and add strength and durability.
- Clear non-glare overlay on front, back and spine to quickly and easily customise your file.
- Constructed from 100% recycled board and recyclable polypropylene.
- Handy pocket on inside cover.
These folders are great! They look very stable, clean and orderly, and I can flip the pages easily. As they have four rings, even protective files are easy to use and keep longer in them.