Originally Posted by mack65401
Good Evening All,
New member here...Great forum by the way...
How about trying one of these:
They are the stones used in massage therapy sessions and from what I read on the website above, they are natural volcanic rock. That makes me think they would have good heat retention
Great first post mack!I wasthinking about something similar to this.The rocks used in propane grills.Never got the nerve to try it!