ARABIA Moomin Mamma Mom Mug Apricot 0.3L This is the brand new design Little My mug, the new mugs are a must for any Moomin ceramic collector. Designer Tove Jansson, Tove Slotte-Elevant. Capacity; 300ml / 10 floz. Material; Ceramic that is Dishwasher, Oven and Microwave Safe.