Waterproof and fade resistant, OHTO's unique needle point technology allows for consistent, smooth writing without the experience of a fiber tip that will eventually wear down with use.
Packaged together in a handy zip pouch with five different tip sizes:
005 = 0.3mm
01 = 0.4mm
02 = 0.5mm
03 = 0.7mm
05 = 1.0mm
10 = 1.5mm
About the Needle Point tip: In 1999, OHTO pioneered a needle shaped tip named Needle Point. Conventional pen needle tips are made of two parts (pipe and plastic holder). While writing (especially heavy hand pressure writing habit type), the burden applies in the edge of holder, resulting in the tip bending/defective writing. Due to the thinner, straighter shape, the needle tip in comparison with cone tip type, gives better performance in writing small and fine characters or in carbonized papers. In spite of the pin-like thinner shape, OHTO needle tips are as strong as cone tips because they are made from a single block.