nostr:npub1mjrkwxveesgs0ctn0y46udtdzheefdvusu706r77qyfnd7uv2rlslew8z3 nostr:npub1htgv2ynjz2xwn95k693mlfe9t99dac772wwzcrxakv8du5u2k8mqytuwmm thats what these are for i just buy these because i dont have the cooler. the jugs are like $5 its good value