HAVN vape cartridges are crafted in small batches with the highest quality cannabis and solventless REAL cannabis terpenes, extracted from fresh cannabis (not naturally derived botanical terpenes from other plants). This makes a significant difference with the flavor and entourage effects and holds true to the cannabis experience. Made from durable, chemically inert, medical-grade ceramic with a premium borosilicate glass body, our universal 510 thread cartridges deliver the cleanest, safest and most remarkable vaping experience possible.