"FOR COLD THERAPY
1. Fill the bag 2/3 full with ice, cold water or both.
2. Apply directly to desired area.
FOR HEAT THERAPY
1. Fill the bag 2/3 full with warm water no higher than 45 Ã¢â€žÆ’Ã¯Â¼Ë†113Ã‚Â°FÃ¯Â¼â€° for heat therapy.
2.Apply directly to desired area.
Relieve headache and pain.
Relax tight joints or muscles."