Nylon gel cold hot pack

Basic information
1.Product size:13*23cm
2.Weight:200g/250g/300g
3.Materials:Nolon+gel
Function：
1.Cold use:Reduce body temperature
                       Relieve pain and reduce swelling
2.Hot use:Improve blood circilation
                     Relieves stiffness, promotes stretching, relaxes tight and sore muscles,relieves muscle aches, spasms and arthritis pains.
How to use ：
1.Cold use:Refrigerate the product for 1-2 hours.
2.Hot use:Heat it in the microwave or heat in boiling water.