[Kuretake] Zig Art & Graphic Twin Watercolor Brush Pen - White & Green

Experience vibrant colors and smooth, consistent strokes with a flexible brush tip that allows for easy control over line thickness. These pens are perfect for both writing and illustration. The water-based pigments blend beautifully with a water brush, enabling effortless color mixing and gradation. This makes them an ideal tool for watercolor enthusiasts. Environmentally friendly, safe, and non-toxic for peace of mind. Precautions: Store horizontally to prevent excessive ink flow. Always secure the cap after use to avoid the tip drying out. Be mindful when using, as ink may be difficult to remove from clothing if stained. Please note that this brush pen is a disposable product and cannot be refilled.