The orange Hattivatteners mug from the Moomin Classics Collection features a herd of these mysterious creatures. Three of them are sitting on chairs enjoying coffee. But don't be fooled that they'd usually be this calm and approachable. These electric creatures roam in large numbers, rarely stopping and are charged by thunderstorms.

Illustrations are based on Tove Jansson's Moomin picture book "The Book about Moomin, Mymble and Little My" originally published in 1952. Material: Vitro-porcelain. Microwave, oven & dishwasher safe. Size: 10 oz.