? This Matte Black Melamine Dinnerware Set is made of high quality jade melamine in a state of the art factory in China. ? This Matte Black Melamine Bowls each measures 5.5" Diameter and 2" High. The bowls has a 16 fluid ounces capacity. ? Because they are made of melamine, this dinnerware set is perfect for high-volume restaurants and private parties due to its shatter- and stain-resistant properties. Therefore, these dinnerwares will sustain long-term use while maintaining their red and black color and overall quality. They are compact/stackable and ergonomic. ? These restaurant grade melamine dinnerware set is dishwasher safe but they are not oven or microwave safe (melamine products should never be microwaved). Temperature resistant from -20 to 100 degree Celcius. ? This listing is for a pack of 6 dinnerware bowls set. ? These 16-ounce bowls are versatile and suitable for a variety of uses, including serving soups, salads, cereal, snacks, desserts, rice donburi and more.