Mahjong 16 Oz Matte Tumbler Etsy Limited Edition Mahjong Wine Tumbler in White The Original Wine Limited Edition Mahjong Wine Tumbler in White The Original Wine Limited Edition Mahjong Wine Tumbler in White The Original Wine. Insulated water tumbler is the epitome of hipness when it comes to enjoying your h20 on the go. They are not limited to just water; use them for any beverage of your choice. They are also eco friendly and you are making a sustainable choice that reduces waste and protects the environment.