⭐️ New ⭐️ Free Shipping ⭐️ Instant Purchase OK ⭐️ Anonymous Delivery ✅ Experienced seller with many transactions! ✅ Will handle any issues with care! (Please contact me before leaving feedback) #Kaguya__WinterGoodsList☆ #Click here for Kaguya's product list♡彡 ✼••┈┈┈┈┈┈┈┈┈┈┈┈┈••✼ 【No Water Change Needed, Heat Storage Hot Water Bottle】 No need to change water, hassle-free, eco-friendly hot water bottle that can be used repeatedly. 【Rapid Heat Storage & Long-lasting Warmth】 Just about 12 minutes of charging (heat storage) keeps you warm for 4-10 hours. *It can keep you warm for about 4 hours when used as a hand warmer. It can keep you warm for 6-10 hours when used in a futon (the specific warming time may vary depending on the usage environment). You can sleep soundly even on cold nights. 【Cover made of high-quality artificial rabbit fur】 The cover is made of high-quality artificial rabbit fur, which feels good to the touch, and you can experience a warm and fluffy feel. The cover is washable (hand wash only). 【Multiple Safety Protection Design & PSE Certified】 Design that separates water and electricity ・ Uses 6 layers of explosion-proof PVC material ・ Equipped with a pressure detection chip ・ Equipped with a temperature sensing function (power off when exceeding 70℃), PSE certified for safe and secure use.