Nah, I've been using them for a couple of years now. My favorite is the Tesla Sidewinder battery with a Cloupor M4 dry-herb tank. I get my supplies from fasttech.com. They have the best prices, free shipping. It comes straight from Singapore.
I do try other tanks and newer batteries from time to time, that's what the package was.
What do you use? Someone told me you can vape a bud straight from the plant, no drying, no curing. Have you tried that?
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