Difference between carbon ink & non-carbon ink: Carbon ink is a special black pigment ink. The advantage is that it is particularly black and has a strong handwriting. This is also a common advantage of pigment ink. The disadvantage is that the carbon component is easy to precipitate, and then the pen is blocked, which is difficult to clean.
24 Colors Calligraphy Ink Set, Calligraphy Fountain Glass Dip Pen
24 Colors Calligraphy Ink Set, Calligraphy Fountain
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24 Colors Calligraphy Ink Set, Calligraphy Fountain
Exquisite Craft:The calligraphy pens sets with excellent quality and craftsmanship,the glass dip pen also a beautiful eye-catcher decoration on your
Glass Dip Pen 15Pcs Calligraphy Pens Set with12 Colors Inks Cute Glass Caligraphy kits for Beginners Art Pen Set for Writing, Drawing,Decoration, Gift
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Buy calligraphy pens ink set, 12 colors calligraphy fountain glass
Buy calligraphy pens ink set, 12 colors calligraphy fountain glass