Aka-tamenuri, portable. “Is it possible to change the weight or balance of a fountain pen according to the holder’s writing terms?’’ The Equilibrium “Balance control model". It has a mechanism called "Weight Ring" where one or more metal rings are inserted into the pen. This model has a spiral thread cut with the lathe on the whole inside of the barrel. Several weight rings can be set at any position inside the barrel, so you can adjust the weight and the balance as you want.
The website of the luxury Maki-e fountain pen brand, Namiki. As Japan's top brand in Maki-e fountain pens conveying traditional culture, we introduce Namiki, which has gained favorable acclaim worldwide.