Mahjong Fever use when you go to your Fav meeting to show off your passion.  

Might be a good luck Tumbler when you scream MAHJONG

This stainless travel-size tumbler is vacuum-insulated and built to last. It's perfect for showing off your style on the road, at the office, or in the countryside.

.: Stainless steel
.: 20oz (0.59 l)
.: Rounded corners
.: See-thru plastic lid
.: Glossy finish