Product Overview: The Isomars Brush Pen Ink is a warm and eye-catching ink, ideal for artistic expression and calligraphy. Key Features: ‣ Rich Orange Shade: Provides intense, long-lasting color. ‣ High Pigment Concentration: Ensures smooth and vibrant application. ‣ Multipurpose Use: Works well with brush pens, dip pens, and creative projects. Specifications: ‣ Material: Water-based ink ‣ Quantity: 35ml