Instant Cooler Beer Chill Sticks - Set of 2 Instant Beer and Beverage Bottle Chiller Sticks - Cools even Wine and any other Bottled Beverage - Ideal for Beach, Barbecue, Tailgating or Pool Parties Superior Stainless Steel Sticks - FDA Compliant BPA Free Easy to Use - Just plug it in and press to seal the bottle A Proprietary Thermal Fluid that ensures effective and close to magical chilling Keeps your beer or beverage chilled for longer without diluting it Instant hit for pool, beach, barbecue, backyard parties or even for tailgating