[ Lovable Appearance ] Heating Water Bag is designed with a Multiple types cute shape in for you to choose from, can be used as a hot water bag and ice pack, both beautiful and practical. [ Microwave Heating ] Cartoon Warm Water Bag can be filled with cold water and heated in the microwave for three minutes, the water can be reheated, and can keep warm for about 3 hours outdoors and 4-8 hours indoors or in bed, bring a lot of convenience to your use. [ Excellent Craftsmanship ] Hot Water Bag is made of reliable quality silicone material, resistant to high and low temperatures -20-100, durable and not easy to deform. [ Warm Gifts ] Silicone Hot Water Bottle features a cute cartoon appearance, as a gift for friends and families, provides warmth for the whole body, and gets through this cold winter. [ Widely Applied ] Cute Hot Water Bottle is designed with portable size, can be used in the office, at home, in the car, or on the go, letting you enjoy the warmth of your hands anytime, anywhere. Specification: Product name: Silicone hand warmer bag Style: Cartoon Temperature: High temperature resistance 130 degrees, low temperature resistance: -40 degrees Features: Microwave heating, hand warmer, ice pack Size:as picture Capacity: 200ML/330ML/400ML(approx.) Material: Silicone + PP