While every way that I use a paint pen you could also use a paint brush, I love how simple it is to achieve these techniques with a paint pen.
Here are the best paint refills for Posca markers that you can find on, how to refill posca marker
My Favorite Paint Pens and How I Use Them
Paintertainment: The Great White Marker Matchup: Which Brand is Best for Balloons?
My Favorite Paint Pens and How I Use Them
Uni Posca Paint Markers features water-soluble, non-toxic ink that dries opaque and works on a variety of surfaces. Paint on paper, glass, vinyl, wood, metal, and more. Color shows up on light or dark surfaces, and can be layered, once dry.
Posca 8-Color Acrylic Paint Marker Set, Medium
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Pintar Premium Acrylic Paint Pens - 4 (0.7mm), 4(1.0mm) & 4(5.0mm) Fine Tip Pens For Rock Painting, Ceramic Glass, Wood, Glass (12 Black) : Target
Tamara's Blog 12 - SOUTHERN ADOORNMENTS DECOR
Why do my paint pens end up like this and become watery after non use? They work fine in the beginning, but then they sit there and stop working after months.
My Favorite Paint Sticks, Gel Crayons and Oil Pastels