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Black ink, 0.7MM Core. 2.75'' Length. Smooth writing. Made of metal material. 10 pieces ballpoint pen refills. Apply to Multi Tool Pens and other diamond crystal stylus pen.
Black ink, 0.7MM Core. 2.75'' Length. Smooth writing. Made of metal material. 10 pieces ballpoint pen refills. Apply to Multi Tool Pens and other diamond crystal stylus pen.