1210 Chillin Brew Series Freezer Pack (2.5 Pounds)• Designed with the beer drinker in mind but excellent for cooling anything in a cooler;• 28deg beer-cave cold;• Thermochromatic smart temperature sensor;• Rugged UV stabilized color container ;• Max surface area for faster cooling;• Leakproof ultrasonic spin-welded cap;• Available in team colors;• Limited lifetime guarantee;• Made in the USA;• 2.5lbs;