Get to know Tove Jansson's Fillyfjonk, here illustrated on this Moomin mug from Arabia. Fillyjonk is a character who holds on to family traditions and that easily become nervous. She loves to clean and hates when there are vermin nearby, but because of her strong beliefs in her family, she is a beloved character in the Moomin family's adventures. Buy Fillyjonk Moomin mug, a perfect gift for someone you like!