This is a paper gabat file that stretches to fit the spine.
Adopts a new design and binding that allows you to insert and remove from the side rather than passing through the holes. Makes inserting and unloading documents easy and easy.
This is a universal binding device that can be opened and closed easily with one hand.
Can store documents up to 3.1 inches (8 cm) wide (approx. 800 sheets).
The spine width can be adjusted according to your documents, which helps to increase storage space.
It can be discarded from cover and binding tools.
Cover: Colored paperboard (2 layers, old paper pulp formula)