A quartz banger insert is a cost-effective way to increase heat retention and keep your banger like new!
When a quartz insert is placed inside a banger, a barrier is created from the direct heat which maintains lower temperatures. The added quartz also increases the surface area which leads to better heat retention.
Buying a banger insert also means the insert takes most of the beating instead of the banger, as concentrates only touch the insert. This keeps your banger looking fresh and clean.