A convenient, efficient way to keep foods hot or cold longer when transporting to places without microwaves or refrigerators Made from stainless steel with vacuum insulation; durable and will stand up to daily use Model Name: SL-GH18 Both rice and side dishes "large size" About 3 cups of rice (about 1.2 cups) for cups, plenty of side dishes also large capacity. I am full and can enjoy healthy lunch considering the balance of nutrition. Cleanliness! "Ag + ※ 2 processing contents vessel" (Rice Container / Rice Container Lid / Side Bottom Soup Container / Soup Container Lid) Silver ion (Ag +) Easy to clean, keep it clean anytime! "KlimbelR * 3 Processing container (rice container, side dish container, soup container)" "inner fluorine coat" "main body washing OK" The inner container is made of KlimbelR, because the inside of the body is fluorine coated, it is easy to wash and dirty. Because the body can be washed all the time, it is always clean. ※Please do not leave it in water. "Microwave oven compatible ※ " (rice container, side dish container, soup container) ※Please make sure to remove the rice container lid, side dish container lid, soup container lid.