This brush pen from Japan is great for taking on the go and is refillable to boot. Get a wide range of line widths with the medium fiber tip brush.
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Pentel Pocket Brush Pen
The Pentel brush pen is perfect for creating fine to board lines in a single stroke. Though created primarily for use in Manga drawing and oriental calligraphy, the Pocket Brush pen also lends itself to almost all forms of illustration and design. Its specially designed synthetic bristles help retain the brushes shape without impacting flexibility. With its leak-proof fittings, and metal pocket-clipped cap, the Pocket Brush is the perfect solution for artists on the move.
Pentel Refillable Pocket Brush Pen - with 2 Gray Ink Cartridges - Black Barrel
Brush pen is necessary for both artists and architects for designing and painting. However, traditional brush pen is not convenient for daily use. The Pentel Pocket brush pen is designed to solve this problem. Pentel Pocket brush pen is made of nylon fibers. Its brush head gives almost the same performance as the animal hair. Pentel Pocket brush pen can be used two times longer than regular animal hair made brush pen.
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