All,
I just picked up some Backcountry.com 700ml TI pot/mugs to give away as gifts to a couple friends of mine who have organized a number of camping/hiking trips. $20 through S&C a couple of minutes ago. These come with a metal lid.
Does any plastic lids (from other applications) snap on these to use as a sipper lid? I know what fits on the SP600, but what about the backcountry 700ml pot? Both individuals are coffee drinkers and having a plastic lid where I could stamp holes in the top for drinking would be neat.
Here's the pot for reference:

Thanks in advance for your time.
Dan



