Tupperware Mega Crystal Flash 3.8L 16 Cup Colander Vent Seal Bowl New Mega Crystal Flash 3.8L / 16 Cup Colander Bowl with Vent Seal Lid Light Blue New Microwave safe with vent seal lid. Open the vent while microwaving. Close the vent to help keep food warm. Liquid-tight seal. Heat, serve and store in the same bowl. #Tupperware #Colander #KitchenStorage #Microwave #Reseller