Rubber grips on safety cap and grip
This prevents your hands from getting tired even after prolonged use, and the safety cap prevents injuries caused by the nib.
A dedicated pen barrel for Tachikawa & Sunlight Round Pen, G Pen, Sagi Pen (Chrome & New Color), School Pen, Japanese Pen
Features: One size fits most pen shafts.
Equipped with Tachikawas new technology, using a new mechanism (PAT.P) that can be used for common round pen, G pen, and sashi pen with a single axle.
The wood is made of cherry blossom.
The grip material is elastomer.
Cap included.
Applications: Pen shaft for all types of Tachikawa and sunlight.
These uses are for reference only, so please use different uses according to the style of your painting or other addictions.
(From Amazon.co.jp)