High quality hot cold pack for back and shoulder
Purpose:

Cold compress: physical therapy for traumatic hemorrhage, heatstroke, itch, headache, strain, scald, fatigue.

Hot compress: alleviate rheumatic pain, neural pain, sciatica, vertebral pain, improve mucous membrane scar after surgery.

 

Usage:

Cold compress: put the cold/hot bag into freezer to be refrigerated for half an hour before taking out for use.

Hot compress: heat the cold/hot bag in a microwave oven with medium power for 100 seconds for each time, and for 60 seconds when be used continuously.

Attentions:

1. It's for external use only.

2. If eye or skin contacts the content, it must be washed by clean water thoroughly.

3. If one eats the content by mistake, he must drink enough water and try his best to vomit it and turn to a doctor when necessary.

4. In order to avoid a too low or a too high temperature, it's better to enwrap the cold/hot bag with a towel or cotton to begin with.

5. Those who have something wrong with their circulatory system should refer to a doctor in advance.

 

Characteristics:

1. It can either be used for cold and for hot with a simple usage.

2. It remains soft even in -18°C condition, and can be repeatedly used alternately for hot and for cold.