Generally, the pen can be used normally after it is in the water, and there is no need to take out the water and soak the new pen as some people said. Of course, sometimes it is inevitable to encounte......
Pens are also commodities, there is a certain market, and there are naturally many brands of various sizes. A good big-name pen can always make you feel the five-star quality and service. The maintena......
There are many types and models of pens. According to the composition of the nib of the pen, it can be divided into three types: gold pen, iridium pen, and fountain pen.
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