Brand Name: Nuby Model Name: RapidCool Color: White Price: ¥6,270 (tax included) *Please note that this item is stored at home. Also, as it has been in someone's possession once, please refrain from purchasing if you are sensitive about such matters. The RapidCool™ cools boiled water to a feeding temperature (around 40°C) in 2-5 minutes. It is an innovative bottle that reduces the waiting time for feeding. Easy to use! Simply add boiled water and formula to the RapidCool and shake. The milk will cool to a suitable feeding temperature in about 2-5 minutes. (※Depends on the amount of hot water.) It also keeps the temperature for about an hour, so you can feed at a later time. A simple and easy-to-use design that is not affected by trends. Available in two colors: white and gray. With a diameter of 65mm, its slim shape fits easily into small spaces in bags, making it convenient to carry. It is also easy to clean as it is filterless. It cools and keeps warm using only the bottle's structure without electricity, so it can be used at home or outdoors. Main unit size: Diameter 65mm, Height 215mm Main unit weight: Approx. 560g Maximum capacity: 240ml Package size: Height 70mm, Width 70mm, Depth 265mm Package weight: Approx. 626g Notes: Dishwasher and steam sterilization compatible. *Microwave steam sterilization is only possible for the following parts: ・Formula dispenser ・Lid silicone gasket Formula dispenser and cleaning brush included.