Montreal Mixing Glass - The Beast Our ''Beast'' is surely the largest mixing glass you've ever used. With a capacity of 850ml, it hosts a whole lot of ice cubes and booze. The design, with its large and resistant walls, is the result of a collaboration between Alambika and a Montreal based glass blower. A handy beast that guarentees stability. It is, for these qualities, definitely appreciated by all the bartenders who use it.