Jack Daniels Old No. 7 Rocks Bar Glass (8 Oz) and Shot Glass (2 Oz) Set Pair of Jack Daniel's Old No. 7 Glasses. 1 low ball rocks glass (8 Oz) and 1 shot glass (2 Oz). Square design - heavy duty glass. This pair not for retail sale in stores. Was available only if you bought the Jack Daniels gift set.