Starbuzz fool hero.

The long-awaited fool hero head from Starbuzz is the latest heat regulation system. Starbuzz has made movements in the waterpaper industry since they started in 2005, and this time .... they have gone all in!

This heat regulator is pretty heavily in over 300g.
It has an internal thermometer so you can see your coal, temperature.
You can preheat it as long as you turn on your coal.