•No ink and no core: no need to worry about ink staining your hands or clothes, more convenient to use.
•Special metal nib: the nib is made of a special metal alloy that leaves a clear handwriting.
•Wear-resistant: the metal nib has very little wear and tear with the paper and can be used almost permanently, known as the ‘eternal pen’.
•Convenient and practical: no need to sharpen, not easy to break, erasable, 1 pen is equivalent to 169 ordinary pencils.