IF Industries has released images of a Han Solo DL$ Blaster Flask that holds 4.4oz of your favourite beverage of choice. Unknown if IF Industries has the rights to sell this blaster, but this is something I would pick up.
The replica of Han’s “trusty sidearm” holds 4.4oz of your favorite beverage of choice and the blaster barrel will unscrew to a perfect shot glass to enjoy your “first shot” of drink of choice.