[INNOBIZ]Ohsaek Yackson Steam Pack Herbal Hub Heat Warmer Pack for Waist abdomen 53cm x 21.5cm

Usage (heated with the plastic packaging)
General Microwave (700W, 800 W) – 4 mins
Combination Microwave Oven (if tumblers) – 2 mins
Combination Microwave Oven (without tumblers) – Each behind and the front for one minute, Total two minutes

Thermal effect – Initially it helps warm the body without A burden on your body gradually changed to warmer low-grade fever begins far infrared thermal hot steam.
In the free movement does not require an electrical cord.
Stretch Fabric – Soft Stretch Fabric Excellent Use. Even a soft touch body parts which can be used freely interchangeably.