Easy Hot Water Bottle, Just Heat in the Microwave! Muroran Poka Poka Yutanpo ＜With Dedicated Cover＞ ⚠️Price not negotiable ⚠️The box will be folded and shipped via post in simple packaging. Price: ¥4,495 【Color】Blue Penguin ⚠️Pink penguin pattern is also available♡ For warming up, menstrual pain, stiff shoulders, etc. ♪̊̈♪̆̈ Introducing a hot water bottle that's easy to use, just heat it in the microwave, and provides a comfortable warmth of about 42°C for about 8 hours (※when used inside a futon with the cover on). Made by Ice Japan Co., Ltd., a manufacturer in Muroran, Hokkaido, with the desire "to keep you warm until morning even in Hokkaido," they have made improvements and conducted research. "Polyethylene glycol," used as the heat storage material, has high temperature retention but is a difficult material to handle. The product was successfully commercialized thanks to Ice Japan's excellent temperature control technology. The inner bag of the main body is also designed to be durable so that you can use it for a long time. It is soft and easy to conform to the body, so it fits snugly even when placed on the shoulders or neck. You can easily carry it around and use it in the living room during the day. The cover, made of a soft blanket with cute embroidery, can be removed and washed. ※Please be careful of low-temperature burns. The main body is manufactured at the manufacturer's own factory in Muroran (cover made in China). 【Contents】・Main body x 1, Cover x 1 【Materials】 ・Main body components: Polyethylene glycol, natural thickener ・Main body bag: PET, nylon, PP ・Cover: Polyester 【Size】 ・Main body: Approximately 17 x 14 x 2 cm ・Cover: Approximately 25 x 20 cm 【Weight】 ・Main body: Approximately 520g 【How to Use】 ・Microwave: 600W or less: About 4 minutes 700 (800)W or less: About 3 minutes 30 seconds 900 (1000)W or less: About 3 minutes ※Strictly adhere to the heating time. ・Water bath: After boiling water, heat for about 15 minutes. 3302