TOMBOW PRIMARY DUAL 10PK SKU TOMBOW PRIMARY DUAL 10PK $22.95 (0) No Reviews yet Quantity -+ Add to Cart Details Flexible and resilient nylon brush tip for creating fine, medium, and broad strokes.Sturdy bullet tip for drawing consistent fine lines.Water-based, b... DetailsBackDetailsFlexible and resilient nylon brush tip for creating fine, medium, and broad strokes.Sturdy bullet tip for drawing consistent fine lines.Water-based, blendable, acid-free, odorless ink.Tips self-clean after blendingFor best results, use a smooth, non-textured paper. Ratings and ReviewsNo reviews availableBe the first to Write a Review