3mm Ruby Terp Pearl ( sold per piece )Level up your dab game with the 3mm Ruby Terp Pearl, designed to boost heat retention and maximize terpene flavor. Made from high quality synthetic ruby (corundum), this tiny powerhouse spins smoothly inside your banger, evenly distributing heat across your concentrates for cleaner, tastier, and more efficient hits. Small in size but big on performance, the 3mm ruby pearl is perfect for low temp dabs and flavor chasers who want every terp to shine.