Irish Rover’s bar staff seals up a full pint of Guinness safely with plastic wrap and a tight lid. And it fits in my cup holder! (Leave it sealed until you get home, though!)

Irish Rover's bar staff seals up a full pint of Guinness safely with plastic wrap and a tight lid. And it fits in my cup holder! (Leave it sealed until you get home, though!)

Irish Rover’s bar staff seals up a full pint of Guinness safely with plastic wrap and a tight lid. And it fits in my cup holder! (Leave it sealed until you get home, though!)

Irish Rover’s bar staff seals up a full pint of Guinness safely with plastic wrap and a tight lid. And it fits in my cup holder! (Leave it sealed until you get home, though!)