@yoksna Submitted by Teoh Yi Chie on April 3, 2021 - 8:32am @yoksna It's the material that's used that's reacting to humidity. It's still a sturdy pen body. It's like how some rubber will just react badly with humidity. E.g. Rubber straps of Swatch watches. reply
@yoksna
It's the material that's used that's reacting to humidity. It's still a sturdy pen body.
It's like how some rubber will just react badly with humidity. E.g. Rubber straps of Swatch watches.