A pack of 8 colourful Re-usable Ice Sticks - pop them in the freezer and they are ready to add to your glass or water bottle whenever you need a cool drink. And they don't dilute your drink the way ice cubes do.
Big enough to cool a bottle or jug, and you can put a few in to really cool it down.
Each stick approx: 11.6 x 1.8 cm.