Those bottles rocked. Extremely pocket friendly. The 30ml bottles were green and were very difficult to squeeze, but were not at all the same as these smaller 12ml & 18ml bottles (like the one pictured above). These were super easy to squeeze juice out of.
I'm glad you posted this because I still, on occasion, refill a few of those old green bottles (again, so pocket friendly) and I've been wondering... You know how when you refill a plastic water bottle a few times it starts to taste bad? I wonder if these bottles do this, or something analogous to it, and if I should stop using them. I've never noticed a change in taste, so part of me wants to think the plastic used to make these bottles is of a different type (hopefully the type that doesn't do this). My concern (although not enough of a concern to have made me stop using them altogether) is that perhaps the "off" taste like you get from a 2 day old water bottle just doesn't translate or come through with the vapor, but is there nonetheless, and potentially doing bad things to me.
To be safe I could just stop using them, but sometimes pocket space is at a premium and I don't wanna carry a larger bottle.
Thoughts?