Moominmamma is the pillar of Moominvalley and the heart of Moominhouse ? a gentle and imaginative mother figure who doesn?t let little things get to her. Celebrate the Moomin 80 anniversary with this limited edition mug, featuring a Moomin 80 bottom stamp and a gift box. Moomin Arabia mug 0,3L Moominmamma, 80 Box W. Material: vitroporcelain. Machine washable, oven and microwave safe. Designed in Finland. Made in Thailand.