***** Request ***** Please note that we do not include instruction manuals to be environmentally conscious. Please read the description carefully before purchasing. If you have any questions, please ask in the comments before purchasing. [Size] Size (25cm x 35cm x 5cm) Weight: Approximately 3kg [How to Use] For a microwave (600W), heat for about 10-15 minutes. Since it may heat up unevenly, knead it to even out the temperature before use. [Precautions] ① Do not heat above 70 degrees Celsius. ② This is an original product made to order by a physical therapist at our workshop. ③ Some minor scratches may occur during the manufacturing of the bag. Please rest assured that this does not affect use. ④ Burns may occur depending on the usage. We are not responsible for any burns. ◎ Energy Saving It is more economical and eco-friendly than air conditioners and fan heaters. It warms up cold bodies comfortably. ● There is no need to add hot water or discard the contents, making preparation and cleanup very easy. ● Easy to reheat If it cools down, you can easily reheat it in the microwave to your preferred temperature. It can be used repeatedly over 250 times. Recommended for those who are lazy or value their time!! ● "Puni Puni Hoka Hoka" (Squishy Warm) Once you use it, it feels so good that it becomes an "addiction" and you won't be able to live without it. ● High performance compared to commercial products As a current physical therapist myself, I perform heat therapy for chronic pain in the shoulders, lower back, knees, etc. This is a large, comfortable, and easy-to-use hot pack for home use. ● Who we want to use it People with cold sensitivity, people with disabilities (cerebral palsy, ALS, multiple sclerosis, paraplegia, etc. - with proven results) ● Warm for a long time This hot pack has a larger capacity than general products and keeps you warm several times longer. If you put it in your futon before going to bed, you'll be warm until morning. [Separate Sale: Perfect Fit Cover] Only sold one per hot water bottle at the time of purchase. 1000 yen/piece. Please order in the comments. We value those who take good care of our products ^_^ If we determine that the damage was not intentional, we will provide appropriate support, so please do not hesitate to contact us. #HotPack #Relaxation #PainRelief #ColdSensitivity #HotWaterBottle #EnergySaving