Description: RESERVE is O.penVAPE’s premium offering of an ultra-refined Sativa cannabis oil vape cartridge. The RESERVE cartridge is not mixed with any carriers providing consumers with 100% ultra-refined cannabis oil. For optimal cartridge performance, pair with a O.penVAPE battery. For more information about cartridges and vaporizers, troubleshooting them, and our exchange policy regarding them, please visit http://www.herb.delivery/vaporizer101. Please visit www.HERB.delivery to sign up, place orders, and learn more about this product.