The ultimate in expedition and outdoor dinnerware, the Delta Plate from Sea to Summit is lightweight and practical-the Protex hex pattern base reduces weight and lessens surface temperature so it can be held comfortably with hot foods. Made from ultradurable, BPA-free food-grade Nylon 66—can withstand heat and cold. Protex base hex-pattern design reduces weight and disperses heat through surface area—can be held comfortably with hot foods. Odor and stain resistant; dishwasher safe. Easy-hold thumb loops for convenient grip and for attaching/hanging. Please note: Delta Plate should not be used in a microwave. Volume: 33 oz. (1000 ml). Diameter: 9 in. (22 cm)