►Add water to the bag 3/4 full.
►Place the cap on top of the bag and turn it clockwise until you cannot turn anymore.
►Apply the bag flat on desired area to be treated.
◎ For Ice Bag
For best results, add ice cubes to increase the cold effect.
※If ice cubes are too big, crush it first and then add.
◎ For Hot Bag
Add some cold water to keep the water temperature at a safe and comfortable level.
For best result, pour 50°C- 60°C (recommended) hot water into bag and screw the cap on before use.
※Do not pour 100°C boiling water directly into the bag.