I don't remember where I got it, it was one of my first purchases when I discovered vaping. I remember I bought it by itself, just the batt, in an order with some crappy juice, back in the pre-Drew days. the plan was to remove the ash cap and put a crystal tip on it so I could be miss-super-fancy-bling-girl with a diamond on the end of my e-cig!! LOL.... maybe I can find an old invoice, I will look