As a physiotherapy gel
To be used hot or cold
Multiple designs and colors
As a material with adhesive tape

Hot compresses are used in particular in the following cases:

Treatment of chronic muscle pain.
Treatment of joint pain caused by arthritis.
Useful treatment for relieving osteoporosis pain, tendonitis, neck and lower back.

Cold compresses are used in particular to treat and alleviate the following conditions:

Osteoporosis.
gout.
Stress and muscle tension.
tendinitis
sister.