HOW DO YOU USE ROSIN VAPE ?

https://m.youtube.com/watch?v=KQSmerUHBBw

Using your rosin vape cartridges is just like using regular vape cartridges. After attaching them to a compatible vape pen or battery, you can simply turn the device on to heat the liquid. This will produce potent vapor that you can then inhale through the mouthpiece for potent effects.