I thought I’d try a can of BG EPR at this oil change. I’ve read about the tokens inside cans. I glanced in the can to get an idea of the color and consistency of the fluid but do not recall seeing anything. Looking back, not having a token in my possession just has me a little concerned. My questions are does every can have a token and how big are they? I’ve used BG 44 fuel additive a couple times before and don’t recall ever seeing anything in those cans.