1, This product is made of high polymer and a variety of biological elements, and non-toxic to human body.
2, The product can be used according to the application of random bending, closing to the joints and muscles, so that the treatment is more effective.
3, The product is used after the pre cooling or preheating treatment, and it can be repeatedly used alternatively for hot and cold.

Product application
  Cold compress: have a fever, toothache, headache, heatstroke, scald, muscle strain, sprain, trauma, bleeding beauty etc..
  Hot compress: arthritis, rheumatism, dysmenorrhea, stomach discomfort, cervical spondylosis, sciatica, lumbar muscle strain.

Use instructions
  Cold compress: placed in the freezer or refrigerator freezer can be used.
  Hot compress : put the bag into the microwave oven heating (high temperature) 2 minutes. Or steam bag with steam to full heat.