This 13mm quartz flake from Black Market Glass is a 5-blade spinning insert made in the USA, designed to drop into compatible e-rig chambers and quartz bangers for better heat distribution. The blades spin during a dab to help distribute heat evenly across your concentrate.

• 13mm size, 5-blade quartz flake insert
• American-made by Black Market Glass
• Fits compatible e-rig atomizer chambers and quartz bangers
• Spins to help even out heat and vapor production

A simple add-on for dialing in a smoother, more even dab.