Tube file for 300 A4 size sheets.
Since it uses a special colored cardboard cover, it is lightweight and perfect for practical use.
Since the opening is made with a middle edge, you can insert and remove only the desired documents without having to remove other documents.
The one-touch operation allows the binding to be opened and closed smoothly, making it easy to organize.
The back header is printed with grid rules, so you can easily fill in the title.
The medium document can be easily inserted and unplugged with the press board.

From the Manufacturer

The cover is made of a special colored cardboard, so it is lightweight and compatible with practical items.The closed leg is a medium release type, so you can insert and remove only the desired documents.One-touch operation allows the binding to be opened and closed smoothly.

Product Specifications

Number of Holes: 2 holes spacing: 3.1 inches (80 mm) Pitch Material: Cover: Colored cardboard (blended with old paper pulp); Recycled material blending ratio: Cover: Color thick cardboard (85% old paper pulp formulation)

The photo shows the F-1630B.

The number of files can be displayed using PPC paper 64g/m2 and 10 sheets per 0.04 inch (1 mm) capacity.Therefore, depending on the type of paper, it may not necessarily be as calculated as a guide.