Puffco Peak Fitted Opaque Bottom Quartz Insert.
Not compatible with the Peak Pro, only the OG version.
Bottom lip fits snug around the atomizer.
Comprised of thousand of tiny air bubbles trapped within the quartz. The textured opaque surface creates thousand of peaks and valleys (nucleation sites) to assist in vaporization.
Heats up faster than clear quartz.
100% American Made in Denver, CO with American & German quartz.