SPECS: Volume: 22 fl oz. Weight: 2.8 oz. DESIGN & DETAILS: The X-Bowl is made from flexible, food-grade, heat-resistant silicone Collapses into a small disc that's easily packable and doubles as a cutting board when flipped upside down BPA-free Calibrated ridges act as a measuring cup Cut-resistant base Spill-resistant and easy to pour from Additional Details: Dishwasher safe Not microwave compatible Made of flexible food grade silicone and nylon 66 base