JCVAP Faceted Ruby Insert Bowls for 25mm Quartz Banger

The JCVAP Faceted Ruby Insert Bowls Fits most 25mm quartz bangers.

-Best heat retention
-Optimal Flavor
-Inner surface is flat and mirror-polished, outer surface is faceted
-Never Degrades

100% AAA lab-grown synthetic corundum (ie. ruby)
Thermochromic (changes color when heat is applied)
Tolerance:+-0.2mm

Do Not apply a direct flame to your gemstone or it will cause thermal shock.

Slowly heat and cool inside your banger. We recommend 550*-600*F for low temp dabs.

We are not responsible for gemstones cracking due to not following cleaning procedures.