It is one of the furniture prepared by the company for employees.
Due to the replacement core, it leads to cost reduction.
It is a ballpoint pen which is very easy to use without stuffiness and faintness.
I am using this replacement core ballpoint pen for nearly 10 years. The writing comfort is also smooth without breaking the line, and when putting out another ball pen when it runs out, complaints came from the employee. Because we are enforcing the use of replacement core, we are also saved costly. By the way I get a free shipping fee in a little ... When I say it is bulk buying!