Tombow DBP10-56170 Dual Brush Pen Art Markers, Portrait, 10-Pack 019495108658 It is easy to use

It is easy to use with its precision applicator and it dries clear so it won't be noticeable when you are done

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with strong bristles to work on rough surfaces

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The inside diameter of the collector gasket is 3-1/2

Tombow DBP10-56170 Dual Brush Pen Art Markers, Portrait, 10-Pack 019495108658 It is easy to useBrand Tombow Model DBP10 56170 Color Portrait Size 10 Pack Ideal for fine art, brush lettering, faux calligraphy, illustrations, water color illustrations, journaling and more! Durable nylon brush tip can create fine, medium or bold strokes Fine tip gives consistent lines Included colorless blender pen softens and blends colors, creating a watercolor effect The water based ink is non toxic, blend able, non bleeding, and odorless Tips self clean after