ErgoNatural Ergo-Natural Cervical Thermal Therapeutic Bag 28 x 17 cm

How to use:

HEAT THERAPY:

1. Place the bag in the microwave.
2. Set the microwave for 145 seconds.
3. Adjust the power to 800W.

COLD THERAPY:

1. Place the bag in the freezer for at least 1 hour to ensure it is cold enough to provide relief.
   
2. If you want an effect More direct and avoid humidity, place the bag inside a plastic bag before placing it in the freezer.

Manufacturing and composition:

Advantages:

• Greater calorific value. No insects appear.
  
• The filling seeds are not burned. There is no smell of burnt product.