Includes stainless steel inner pot, outer pot, steam rack and three small bowls. 3 liters inner pot capacity. Portable, non-electric and energy efficient. Instant heating with patented heating shelf. Warms food at 158 degree F for upto 4 hrs and 122 degree F for upto 8 hrs. Continues to cook for 10 to 30 minutes after heating. Keeps cold or warm for up to 8 hours. Saves energy costs and preparation time. Warranty: One year. Inner pot: 8 in. Dia. x 5.5 in. H. Bowl: 3.38 in. Dia. x 2.75 in. H. Overall with handle down: 8.75 in. Dia. x 9 in. H (7.5 lbs.)Just 10 minutes on the stove, leave for work or play and return home to a delicious meal. Simply place the ingredients in the inner pot, cover lid and bring to a boil on your stove (approx. 10 minutes). When brought to a boil, remove from stove and place in outer thermal pot. Thermal technology creates a convection effect by using the steam produced inside to circulate and continue cooking for up to 30 minutes and warms for up to 8 hours. Food is cooked in its own moisture and steam, so nutrients are preserved. Compared to a pressure cooker, thermal cooker is 30 % more energy efficient.