Le Pen Technical pens are excellent for detailed, technical drawing or free-style drawing including manga, anime, cartooning, and even journaling.
Marvy Uchida LePen Fine Line Marker Set - Bright Colors, Set of 10
Review – Le Pen 003 Technical Pen Black
Marvy Uchida 4600 Technical Pen for Drawing, Pigmented water based
UCHIDA Drawing sharp0.5mm
Le Pen Permanent Markers feature pigmented black ink that is great for all drawing and illustration. They are waterproof and permanent when dry, making them popular for marking on just about anything. The alcohol-based ink is acid-free and non-toxic. Made in Japan. The 3-pen set contains an extra-fine, fine and bold tip pen.
Le Pen Extra Fine, Fine, & Bold Points 3-pkg-black
Marvy Uchida .03mm Point Le Pens
Technical Pen Drawing Shop Discount
Marvy Uchida Art Supplies
Marvy Uchida 4600 Technical Pen for Drawing, Pigmented water based
Artist Grade Color Gel Pen Set - 100 Count - 8556078