Femora Borosilicate Glass Microwave Safe Mixing Bowl(White) - 400/1050/1650/2100 Ml(Set Of 4) You can cook, serve and store in one cookware without having to use a single pot or pan. Femora mixing bowls are the perfect choice to store food and cook food in the microwave/oven. Pop the leftovers in the fridge or the freezer without the need to transfer them to a container. The mixing bowl comes with a 1 Year warranty against thermal shock.