Bellybutton Bubble Fabulous Flamingo Mug Fabulous Flamingo Mug £10.99 Out of stock. These gorgeous mugs from Bellybutton Bubble feature a Fabulous pink flamingo . Each mug comes presented in a white branded gift box. The mugs are dishwasher and microwave safe, made from fine bone china and approx 90cms in diameter. A fab gift for a flamboyant friend!