Kuretake Zig Kurecolor Twin WS Marker Sets are great value, and feature professional-quality refillable twin-tip markers with a 6.5mm broad chisel tip and a 1mm fine bullet nib for fine details. Each marker has two colour-coded caps, making it easy to find the colour you want without wasting time.
The Kuretake Zig Kurecolor Twin WS Marker range features over 100 colours and a neutral blender solution, used for creating gradual shading. These markers use an alcohol-based dye, which is xylene-free, quick-drying, and permanent. They are suitable for use on glass, plastic, metal, paper, and photos, and are refillable through the tip.