Different Sizes Should Be Used For Different Parts: Puivoy cold and hot bags, which can be used for ice and hot compress. There are 2 different sizes, according to your actual needs, choose the appropriate size to apply heat or cold to your body parts. 6 "can be used for the head and ankle joints, 9" can be used for the knees or shoulders.
Perfect Design: The wide mouth design facilitates the placement of larger ice cubes, while the thickened design can reduce the generation of condensation water and discomfort caused by low temperature contact with the skin
Used As A Hot Water Bag: The best effect is achieved when the water temperature is between 122 F-140 F. Hot compress can help alleviate abdominal pain, stomach pain, joint pain, etc
Use As An Ice Pack: Adding ice or water can help you relax muscles and joints after exercise, as well as relieve swelling and pain after sprains. If used in hot weather, there will be condensed water outside the ice pack, which is a normal physical phenomenon and not caused by water leakage due to quality reasons

What's in the box
2 x Reusable Ice Bags Cold Pack Water Bag for Injuries Pain Relief Ice Pack