“I make my own oil and have tried so many different cartridges, just to be disappointed at the quality. I found Discount Vape Pens and this was my first purchase, and I couldn't be happier! I have had no problems at all with these cartridges! They dont clog, they have not leaked at all and they are just 1000% better than any other i have used.They also work with all the 510 batteries we have used. I am definitely staying with this company for all my vape needs!”
