This Beer Chiller Stick Stainless Steel Stick will keep your drink icy cold while drinking! It is easy to use, reusable, and definitely safe! To use it, first, chill the stick for three to four hours in the freeze. When it’s time to drink your beer, first take a sip to make room for the stick. Then, place the stick inside the bottle and press it firmly to seal it. Tilt the bottle to dispense beer through the hole and into a serving cup. The chiller stick will serve as an ice cube that doesn’t make the beer watery.