Quick-drying and resistant to water! Gatten Invincible Marker PRO is perfect for hard use in tough environments.

Since it uses a reinforced pen tip, it can draw on uneven surfaces.

It can be used for a wide range of materials such as metal, glass, plastic, concrete, wood, and cardboard.

It can be used repeatedly with the optional replacement pen tip and is refillable.

Filled with black oil-based dye ink, weatherproof.

• Metal refillable barrel
• 4.5 – 5 mm chisel felt nib