Kawanishi Glass is an independent artist who creates glass pens in Niseko, Hokkaido.

Kawanishi Glass's glass pens are made entirely by hand, from the nib to the handle.

The glasswork produced at Kawanishi Glass is highly transparent, created using borosilicate glass and an oxygen burner.

They value the precision of the patterns reflected in the glass, and aim to create beautiful, transparent glasswork that is both artistic and practical.