Artmice-Beer Chiller Stick [Pack of 2], Stainless Steel Bottle Wine Beverage Cooler Cooling Sticks Simply freeze the chill stick for 45 min & put it into your beer bottle without dilution for a prolonged chill Made of highly advanced cooling technology and high quality of stainless steel, durable, easy to use and clean Set of 2 coolers, fully FDA approved, eco-friendly, and BPA Free! Keep your your beverage cold to the last sip Awesome for parties, pool, beach, camping, BBQs, or any other day you just want to chill out and celebrate Unique gift for spirit drinkers, best chilling stick for beer in the market