What Makes a Double-Ending Color Pen More Versatile?

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2026-09-21 07:33:22 - Translate

A conventional marker usually has one writing end, but stationery designers can use both ends of the barrel to create a more flexible tool. A Double-Ending Color Pen places two writing assemblies into one pen body, allowing the two ends to perform either complementary or different functions. One common approach is to combine different line widths. A broader nib can be used for filling larger...

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