4pc Set - Double Wall Beer Mug - 12oz - It's a Bottle in a Drinking Glass! Now in a 4pc set - Magical beer glasses with a beer bottle trapped inside - double wall insulated Perfect for those who can't decide between drinking straight from an ice cold longneck or from the glass Holds 12fl oz; made out of real glass - handwash recommended Great for parties or everyday use of your beer, soda, water or any of your other favorite beverages One glass weighs just 6 ounces; package & product designed in the USA