There are cup and there are cups and our disco ball straw cup certainly falls into the cup category designed to replicate a disco ball and fantastically mirrored and shiny there is very little not to love about this funky party essential just unscrew the top pour in a nice cold beverage and yoursquore all set whatrsquos more thanks to the cleverly fitted top we reckon you could happily dance the night away do a bit of running man robot or big ship little ship cardboard box and you