Beatiful White Moomin Mug with All Moomin Valley Moomin Valley Mug from Moomin Colors series! Capacity 3,7dl Light and durable - Kids love it Dishwasher safe Muurla's enamel mug has a fully rounded rim for more comfortable using. All Muurla's enamelware carries a carbon steel core, with a double coating of enamel. The items are durable, functional and light.