Vial of 3mm Ruby Balls (lab grown rubies, precision shaped to 3mm), enough to replace all the glass balls in your tip and still leave you with extra to spare. (100 balls per vial)
This is for the scientists in the community interested in playing with different materials. We seem to notice that these do enhance the performance of the torch, and in testing we also seem to notice a preference in users of blending rubies and glass in the filling of the TerpTorch titanium heating tip. We however aren’t prepared to make any official claims at the moment, and are merely offering those to those adventurous enough to experiment with them!