【Kuretake】ZIG Art Color Brush Pen Cobalt Blue

Featuring a special brush tip that allows for varying line widths to suit your artistic preference. The water-based pigment ink is perfect for creating effects like blending, mixing, and gradients, making it ideal for illustrations or coloring. AP certified, ensuring it is environmentally safe, non-toxic, and suitable for worry-free use. Precautions: It is recommended to store the pen horizontally to prevent excessive ink flow. Always secure the cap tightly after use to avoid the tip drying out. Please use with care, as the ink can be difficult to remove from clothing if stained. Kindly note that this ink brush is a disposable product and cannot be refilled.