Caffeine Queen beer can glass is perfect for any coffee lover, and perfect for drinking iced coffee! Glass beer can with a custom design (Caffeine Queen). This beer can will make a great gift for any beer/ice coffee drinker. So, if you want to surprise someone with a beer can then this is the can for you. Who knows, maybe you're looking for something to give yourself for your birthday, anniversary, Christmas, or whatever other gift-giving occasion you have.