Brand Name: Nuby Model Name: RapidCool Color: White Price: 6,270 yen (tax included) *The package has been opened to check the product condition, but it is a new and completely unused item. *The product is stored at home. Also, please refrain from purchasing if you are nervous, as it has been in someone's hands once. RapidCoolTM cools boiling water to a temperature suitable for feeding (approximately 40°C) in 2-5 minutes. It is an innovative bottle that shortens the "waiting" time for feeding. Easy to use! Just put boiling water and powdered milk into RapidCool and shake. The milk cools to a temperature suitable for feeding in about 2-5 minutes. (※Depends on the amount of hot water.) It keeps the temperature for about an hour, so you can feed your baby later. A simple and easy-to-use design that is not influenced by trends. Available in two colors: white and gray. The main body diameter is 65mm, a slim shape that fits easily into small spaces like bags, making it convenient to carry. It is also easy to clean because it is filter-less. It cools and keeps warm using only the structure of the bottle without using electricity, so it can be used both at home and outdoors. Body Size: Diameter 65mm Height 215mm Body Weight: Approximately 560g Maximum Capacity: 240ml Package Size: Length 70mm Width 70mm Height 265mm Package Weight: Approximately 626g Remarks: Dishwasher and steam sterilization compatible ※Microwave steam sterilization is only possible for the following parts ・Powdered milk dispenser ・Lid silicone packing Powdered milk dispenser and cleaning brush included