Sistema 21141 to Go Collection Soup Mug, 30 oz, Colors Received Vary Soup mug designed to heat soup, noodles, hot beverages, and more in the microwave Steam release vent on lid allows for splatter-free heating Cool-to-the-touch, easy-lift tabs for easy opening of the mug 100% virgin plastic; phthalate- and BPA-free. Top-rack dishwasher-safe; fridge- and freezer-safe; microwave-safe with the vent open Each Large Soup Mug is sold individually, and colors received may vary