8 functions, double cover Yuan Qi stew, deep lock each cup of nutrition, so you more than one point of nourishment 8H automatic insulation + manual DIY insulation, intimate care of your appetite Up to 9.5 hours appointment time, nutritious and delicious without waiting Sinking stew pot structure, heat tightly surrounded, the release of nutrients more fully Metal double knob design, simple and clear operation, easy to feel through it The use of British strix temperature controller, accurate temperature control, stew out of good taste Imported Taiwan glass pot body, high borosilicate glass cover body, material safety