This ink has been developed by Shinwa for use in wet conditions, where normal inks would run or refuse to take to the marking surface. 

This 200ml bottle carries enough black ink to keep your line running a very long time indeed.

The small right-angled cap makes for easy spill-free refills with a minimum of mess and fuss.

Specifications: 150mm×70mm×35mm. Weight: 285g

Made in Japan