Gone are days of drinking disgusting, lukewarm beer. Beer buds will instantly cool your drink from the first sip to the last, without diluting or compromising the taste. Keep them in the freezer &, when needed, slide into your beer bottle & drink or pour directly from the bottle. The chiller sticks are designed to fit snugly & are fitted with a round cap that means that you can chug straight from the bottle. When you're done simply rinse clean & put back into the freezer for next time. Ideal for when unexpected guests arrive & makes a great gift for birthdays, father's day or for the beer lover in your life.