[Kuretake] ZIG Art Brush Cool Gray 6

Features a special brush tip that allows for varying line widths to suit your preference. The water-based pigment ink enables effects such as bleeding, blending, and gradients, making it ideal for illustrations or coloring. AP certified, it is environmentally friendly, safe, and non-toxic for peace of mind. Precautions: It is recommended to store the pen horizontally to prevent excessive ink flow. Always ensure the cap is tightly secured after use to prevent the tip from drying out. Be cautious, as it may be difficult to remove if it comes into contact with clothing. Please note that this brush pen is a disposable product and cannot be refilled.