This is the Combi Chonyu Jo-zu 70 HW. It allows you to easily create the ideal temperature for making formula and complies with WHO guidelines. Purchased new in March 2024. It has been stored at home since then. There is some limescale residue on the spout of the pot and some dirt on the heating plate. Comes with the box and instruction manual. The box will be wrapped in cushioning material for shipping. Please understand that this item has been stored at home before purchasing. [Brand] Combi [Product Name] Chonyu Jo-zu 70 HW [Color] Ivory/Yellow Thank you. Combi Chonyu Jo-zu Orange, Formula Preparation, Instant Formula, 70℃保温, Large Capacity, Washable, Glass Pot, Suitable Temperature, Baby, Infant, Baby Bottle, 4 Bottles, Breastfeeding, Microwave Heating, Milk, Childcare Bra ＜Product Description＞ ■ Hygienic Formula Preparation, 70°C保温 (70°C保温 - Temperature Retention) Simply put boiling water in it, and it automatically keeps the water at 70°C or higher, which is suitable for formula preparation. The guidelines created by the World Health Organization (WHO) and the Food and Agriculture Organization of the United Nations (FAO) instruct that formula should be made with water at 70°C or higher to kill harmful bacteria. ※ The ideal temperature for milk during breastfeeding is 37-40°C (body temperature). ■ Easy Heating in the Microwave You can use a microwave to quickly prepare boiling water. ■ Long-lasting Heat Retention The cover shuts out the outside air. Because the pot is not exposed, it suppresses heat radiation from the pot surface and keeps the water temperature at 70°C or higher (at room temperatures between 15°C and 25°C), which is ideal for formula preparation, 24 hours a day. You can quickly make formula when you need it. ■ Large Capacity 800ml Enough for 4 bottles of 200ml size. It's large capacity, so it's safe for babies who drink a lot or twins. ■ Compatible Microwaves General household microwave ovens (output 500-700W), with an effective internal height of 14.0cm or more. Can also be used with flat-type microwave ovens. ＜Set Contents＞ Main unit, glass pot Thank you for viewing.