First time there and found the sales people friendly but after leaving found the two cartridges had large air bubbles causing no vape or smoke. Sales didn't inform that cartridges should be stored UPRIGHT after user. Also if bubble occurs, you can remove by 'burping'. They made good and replaced carts. They state it's a new product and want to hear all comments about them.
I am a new medical user and they need to provide more info to us rather than just selling.