• Leather cross made
• 20 hole
• Back length 21mm
• Standard accommodation number of sheets: 70 sheets

o Double Rock Metal binder adoption of the relief.
o lock mechanism does not open binder also shock.
You can easily use at the time of opening and shutting, tension because not applied to the reverse.
o belt type.

Please feel free to ask if you have the product which I do not list.I will do my best to provide at competitive price.