Nataraj super medium ballpoint pens for smooth writing. 

Bold handwriting for stress free reading.

Medium (1.0mm) BNP tip.

Waterproof ink prevents smudging.

Smooth ink flow system for un-interrupted handwriting.

Ergonomic non-slip grip.

Sponge inserts for leak protection.

Airplane safe: Automatic pressure equalization prevents pen leakage while on board aircraft.