Thuasne Argicalm Heat Pad Ankle Elbow Knee is a reusable pad based on natural clay for pain relief. Cold Use: Sprains, strains, tendonitis, migraines, eye pain, toothache, bruises, arthritis. Hot application: back pain, muscle and joint tension/hardening, cramps, torticollis, abdominal pain. This ergonomically designed pillow is easily adjustable and feels comfortable.

Read the instructions for use.