Instant Hot Compress

Instant relief for knocks, bruises, sprains and sports injuies.Relieve frostbite in cold season, or arthritis in wet weather.

Characteristic:
No heating required.
Ideal for emergencies, work instantly.
Convenient and portable.

Usage:
Remove the inner bag by hand, do not cut with scissor or a knife.
Crush the inner bay for a few seconds to activate the contents.
Apply the heat pack to clothing and not the skin.

The size and weights can be specified.