Material: PVC.

Purpose: Thermal insulation.

Color: light gray, dark gray, antique bronze,Beige

Specification: 1000ml, 2000ml.In the winter from the family care-hot water bottle.

About this item:

Safe and Easy to Use: The wide-mouth design safeguards you from burns when filling water. It enables quick and safe pouring of water into the hot bottle water bag without overflowing. Note: Fill it with two-thirds of hot or cold water.

Cold and Hot Compress: In comparison to traditional rubber hot water bottles, recyclable thermoplastic materials are used. Advanced thermoplastics can retain heat for up to 8 hours and also function as an ice pack or water heating bag. However, please note that this warm water bottle is not suitable for microwave use.

Non-toxic, Odorless, and Harmless: The hot water bottle for cramps contains no BPA, phthalates, or other harmful ingredients. The non-charged hot water bottle is highly portable. You can use it anywhere with confidence. It is also an excellent choice for holiday gifts!

A Good Assistant: Using the hot water bottle with a soft cover can relieve menstrual cramps, muscle aches, and pain in various parts of the body. It drives out the cold in winter for warmth and provides coolness in summer with cold compresses.

Everyone Deserves It: The hot water bag has undergone a 24-hour explosion-proof and leak-proof test before leaving the factory. If you have any questions during use, please feel free to contact us!