- Felt tip
- Black Ink (Water-based)
- Refill: Stylo Refill - MLJ20 - Black
In the 1993’s Pentel released Tradio, which is an upgraded design of PulaMan/Stylo. It has a better tip, and a replaceable core. Even with the newly designed Tradio, Pentel still keeps the original design of PulaMan from 1978.
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