Soup Mug | 21107 Minty Teal or Ocean Blue BPA Free Freezer Safe Stackable Dishwasher Safe Microwave Safe (With Vent Open) Capacity: 656ml Size: 119 x 114 x 142 mm Sistema To Go Microwave Soup Mug - 656 Ml - Blue Or Green The Sistema® Microwave™ Soup Mug is ideal for soups and stews at the home or office. Features Steam release vent in the lid for splatter-free heating. Heat contents in the microwave and eat straight from the container. Convenient handle makes it simple to transport from microwave to bench.