8 out of 10, would recommend to friends. Loses 2 points because it's cheaply made, but meh, its 4 bucks.
But yea, works quite well. I have the red one, which is the same as the gold one, so I don't know about the other ones, but they look the same.
It's nice to have a self contained unit that you can take a sip from, then toss it into a drawer or pocket without ash spilling out. And you can pack a lot of sips into the chamber.
https://www.fasttech.com/search?Vape%20Lighter%20Refillable%20Butane%20Dry%20Content
