●The gift of cold beer! This year, take your gift game up a notch with this unique freezable beer mug. ●The double walled glass is made of ultra durable borosilicate glass with a 16-ounce capacity, enough for a pint of his favorite beer! ●Internal freezer liquid-gel keeps any brew ice cold without dilution! (Recommended freeze time: 3+ hours) ●This beer glass makes a fun and unexpected gift for the guy who already has everything. ●All SoHo products arrive gift boxed and are backed by our Lifetime Satisfaction Guarantee. (dishwasher safe / non microwaveable)