Silicone Hot Water Bottle, Large Capacity 1.1L, Microwave-Safe, Soft and Washable, No Electricity Needed, Includes Insulating Cover, Explosion-Proof Design, Best for Warming the Lower Back, Cold Weather Relief, Ideal for Menstrual Period, Gift (Moose Pattern) Yutanpo Regular Price: 2899 yen Made of food-grade silicone, safe and reliable. With a large capacity of 1.1L, it can provide warmth for a long time. The appearance is cute and fluffy, making it irresistible to hold. Safe and explosion-proof. It can be heated in the microwave for a maximum of 3 minutes. Especially suitable for people with cold sensitivity, it is an ideal choice for warming the lower back during menstruation, effectively relieving discomfort caused by cold. The material is soft and comfortable to the touch. The washable design allows you to keep the product clean and hygienic at all times. It comes with an insulating cover, further enhancing the heat retention effect and extending the duration of warmth. Whether you're resting at home, working in the office, or traveling, this hot water bottle is an ideal cold weather accessory. It's a companion for warm nights at home, relieves work fatigue in the office, and allows you to feel warm care anytime, anywhere when you're out and about. ⚠️Please check the profile before purchasing. ⚠️We do not issue delivery notes or receipts, so please confirm the amount, etc., within the Mercari app.