Rythm Balance Cartridges use the highest quality, full-spectrum cannabis oil, enhanced with superior CCELL hardware. These hybrid and strain-specific full-plant extracts contain no fillers, propylene glycol, vegetable glycerin, or additives. Pairs perfectly with a rythm 510 thread battery! With heavy-hitting potency, flavor and value, our Full Spectrum formula is a high-terpene extract oil that's all about preserving and elevating the natural flavor and aroma profiles of our strains. Full Spectrum captures and amplifies terps, delivering a powerful, smooth-hitting experience that stays true to the plant-just as our growers intended.