Many users lean toward hemp and rice due to lower chemical exposure
If the lighter socket has a wire in it, squeeze the plastic connector, then pull it away from the socket
Anything younger than that, but still made before 1970, fits the vintage label
"The present way that China does is straight unblended flux cigarette which is very harsh." Some cigarette makers are trying to change this, by using South American tobacco in their mixes
The filtration system is enhanced beyond standard filters to capture additional particles without restricting draw, preventing the overly-tight feeling that plagues some ultra-light alternatives
And the rest of the design is equally well-thought-out and executed, including the dextrous wool/nylon shell with soft fleece interior, pull tabs at the wrists, and grippy silicone patches at the palm and fingertips