・We can close paper without using the needle.・The variegated way of being closed.・It is not necessary to separate us when I discard closed paper.・We do not have to worry to get mixed with others with a needle.・It is the stationery industry most that I can join 12 pieces together without a needle.・I adopted the "arrow blade" which was hard to come off.・It can store compactly.・It is useful for a secret matter・When I close paper, there is a hole.・There is not the retentivity that is equal to the stapler using the needle.・Please use it after testing it with unnecessary paper by all means.It will cause more than 12 pieces and broken sandwich.Please purchase on your understanding in advance regard to accidents during handling are not responsible.