Hot Water Bottle, Mini Hot Water Bottle Bag with Knitted Cover Hand Warmer Heat Cold Therapy Gift Hot Water Bag for Menstrual, Explosionproof Hot Water Bottle for Winter (Gray) - PerGar, PerGarw0gnmzvu5g-13

• There is a soft knit cover to prevent the hot surface from being in direct contact with your skin to cause burns.The knitted cover on this bottle helps you use it as a travel pillow for long bus or airplane trips. Made from food grade silicone, odorless and recyclable, durable, safe and eco-friendly. It is recommended that you fill it only 2/3 of the way, which will help prevent spillage and allocate space for water when in use. Microwave oven available, can be heated by microwave oven, take off the knit cover and fill in cold water, the heating time less 3 minutes and the heating power should be not over 1500W. Fill with cold water then put it into refrigerator, you will get a ice bag. The silicone water bag can be used as a cold compress for pains, sports injuries, fever and reduce swelling. Large capacity and wide mouth design, easy to fill up water. After adding water, check if the lid is tightened to prevent leakage and scalding.