Buttons from fatdaddy are overpriced like a motherf*****. I buy 10 magnets for the same price and theyre much stronger and dont break. Supermagnets.com if you dont see your size under ecig magnets check under magnet rings.The button uses a spring, however I don't think there is a magnet upgrade available for it,
I would recommend contacting Fatdaddyvapes.com and ask if they have plans to release them, or if ones for another device will fit.
thanks for that info, got a few mods I want to upgrade anywayButtons from fatdaddy are overpriced like a motherf*****. I buy 10 magnets for the same price and theyre much stronger and dont break. Supermagnets.com if you dont see your size under ecig magnets check under magnet rings.