The nICE mug, a mug made completely out of ice Posted on Wednesday, September 11th, 2013 at 5:31 am. PTWritten by Dave Mark If you like your beverage to stay cold, this is a great solution. So clever. rolphus This is a great idea. That said, an alternative is to drink beer that doesn’t taste so bloody awful that it has to be chilled to almost freezing point. http://blog.ikrug.com/ Dave Krug I have a silicone mold that gets filled with water and frozen into a set of four shot glasses. I think it came from ThinkGeek.