So you've got a bottle of water/beer/soda/juice open right in front of you, but it's no good because it's not cold at all. What use is a non-cool drink when you're beat and when you specifically need something ice cold to chug the fatigue and exhaustion away?
No need to break those icicles from your freezer anymore because you can just use the Water Bottle ice mold to make ice cubes (or is it ice tubes?) that fit into the small-mouthed bottles. You can also use the trays to make popsicles and other frozen treats, like beer pops. Now that's perfect!
Get It: $9