... -Activate:1. Bring water to a boil,reduce to medium heat.2. Insert pod for approx 8 to 10minutes or unit ... solution is fully liquified.3. Turn off heat,let pod sit until cool to touch,remove from water ... (FOOD GRADE)WATER,VINEGAR,FOOD COLORING***1.hot pack,can be used for making warm.2.It's very wonderful, can be ...