Ceramic Roller Refill

Ink Composition: Dyestuff + Water + Additives
Property: Capillary action


   Ever since we manufactured first water-based roller pen back in 1964,
our philosophy has been to manufacture pens using water-based ink
that are better in every way.
This started us on the road to developing Ceramic Roller Refill. 

Today our Ceramic Roller Refill is recognized as a C-300 standard refill.  
Once you experience writing with it, you can not compromise it with any others.


Features:
■Non-dry Mechanism

[advantage] 
Even if the CAP is not properly put on or keep the pen without cap for a long time,         
the ink inside the refill will not dry up.  

■Silicone Carbide(SiC) Ceramic Ball

[advantage]
● Smooth and stable writing        
● Everlasting preservation stability        
● Same writing quality from the start till last drop of ink  

OHTO CERAMIC ROLLER REFILL C-300

OHTO CERAMIC ROLLER REFILL

Specification Item: C-304(0.4mm), C-300(0.5), C-307(0.7mm), C-310(1.0mm)    ISO 14145 standard Name: CERAMIC ROLLER REFILL Writing...

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