0mm tip in one end and a 3

The ZIG Clean Color Real Brush markers have a smooth nylon bristle tip and are filled with water-based dye ink

great for both details and filling smaller areas

0 mm has a felt tip

Supersaver

tombow empty water brush pen broad flat hidden-product 0mm tip in one endThe Tombow Empty Water Brush Flat, Fine, is a refillable brush that makes working with water based media simple and flexible. The water flow is controlled by gently squeezing the barrel, giving you smooth washes, subtle blending, or precise details depending on how hard you press. It comes with a protective cap, making it easy to carry around without leaks. Perfect for pairing with Tombow ABT Dual Brush Pens or any other water based colours, its great