OilStix Ultra Five Pack (Empty)
Five (5) pack of OilStix Ultra premium essential oil vaporization cartridges (empty). Each cartridge features a glass tank and ceramic atomizer for increased performance and efficacy. Aluminum shell provides weight reduction, increased protection, and heat dispersion. Short circuit and overload protection for coil.
For best results, use the OilStix Ultra Filling Syringe to fill your cartridges.