U-Shaped Hot Water Bottle with Soft Cover, 2L Neck Hot Water Bag, Portable Hot Water Bottle for Neck and Shoulder Pain Relier,Grey

[Material]The 2000ml thermos is made of nature-friendly 100% natural rubber, so it is very soft, very light, and has no bad smell. It has excellent insulation and the warmth of the hot water bottle will last a long time!

[Good sealing]The hot water bottle is sealed with a screw cap, which is anti-drip and airtight. In addition, it has good air tightness, so it can protect adults and children from hot water scalding.

[Excellent thermal insulation effect] It is placed outdoors for about 2-3 hours, at room temperature for about 3-5 hours, and under the bed for about 2-3 hours. The hot water bottle keeps you warm for a long time, wrapping you warmly.

[With anti-scald cotton cover]The outer layer of the hot water bottle has a soft cotton cover to prevent burns. Just add hot water and you're ready to go, keeping you warm and away from the cold all winter long.

[Warm for Pain Relief]Using a hot water bottle or hot water bottle to relieve pain is a common remedy for neck and shoulder pain relief. Shape helps you easily shape the bag where you need it most. Can be used for winter heating.