Home what is the opening at the bottom of my vape what is the opening at the bottom of my vape by Verdie Feil PhD Published 3 years ago Updated 2 years ago Popular Posts: 1. vape whistling when charging 2. how many milliliters in a cbdistillery vape pen cartridges size 3. in the state of ct. which medical marijuana sells high cbd vape cartridges 4. what is a good nicotine level in vape juice 5. how to put juice in voopoo drag vape 6. what vape setup should i get hats affordable 7. how many ceramic coils would i jeed to vape 8. vape pen how to refill a prefilled cartridge 9. how to use evod vape pen dry 10. how hard is it to become a vape liquid maker