I'm looking for the Spring Water Comedy Gag.

I've seen it in a measuring cup.

I've also seen it in a water bottle.

But can't find them for sale online.

It's a plastic slinky that pours out of a cup or bottle.

Tell the audience you are thirsty and take a fake drink out of bottle or cup

and then say: How you love the taste of (whatever place/town/state you are in)
Spring Water as you let spring dangle from cup or bottle.