Watercolor stick with water for a wide range of expressions
Watercolor Sticks are a "all-core watercolor pencil" that dissolves in water.
It can be used to create a wide range of colors, including coloring books using colored pencils and watercolor expressions using water brushes.

The world's only "nylon bristle synthetic technology" Pentel noodle brush.
The Pentel Noodle Brush uses the world's only "Nylon Hair Synthetic Technology".
The bristles are highly resilient and durable, and the highest quality and feel possible beyond real paintbrushes.
It contains good water and is scratch resistant and compatible with watercolor pencils.

The Watercolor Stick Case is designed to look like a stylish vial design.
Not only for illustrations, but also for diaries, life logs, etc.