Rainbow short

A short type glass pen with a beautiful transparent rainbow color gradation.

There are two types, one that changes from the pen tip side as "purple -> blue -> green -> yellow -> pink" and the other that changes as "pink -> yellow -> green -> blue -> purple".

In order to enjoy a deeper color, the surface has a faint diagonal stripe pattern.

guridrops
A brand of Kumiko Tonoki, who runs a glass workshop "Guri Kobo" where you can experience and teach burner work in Chigasaki , Kanagawa Prefecture .