Ink color Black. Pen Refill Point 0.38mm. One set total 6pcs kawaii cute Cat pens, 3 different cute cats colors with the cat design cap topper and pens body.. Great pens to sketch, draw, color, and write in a fun way. You can use it to write notebook or decoration in many ways, use your imagination.. School educational office supply, Gives you the best writing experiences and be your amazing partner. Good gift for kids and Women..