The GM-301 Gundam Marker Ultra Fine Pouring Type BLACK is ideal for creating professional panel line wash effects on plastic model kits. This high-quality oil-based paint pen is designed to be used on both unpainted and pre-painted model kits.

To achieve optimal results, apply the marker directly onto the model's surface and remove any excess with GM300 Gundam Marker Remover (sold separately). Please note that this marker is not suitable for application on already painted surfaces as it may damage the existing paint.