Beaba Multiportion Freezer Tray Beaba Multiportion Freezer Trays Beabe multiportion freezer storage trays are designed for freezing and storing a la carte foods for baby. The Multiportions are comprised of seven individual portions of ¼ cup (60 ml) each. Multiportions are made from silicone. These lightweight storage containers are freezer, microwave and dishwasher safe (oven use is not recommended). Additionally, Multiportions are Bisphenol-A free. This product is the perfect compliment for the Babycook