Enokon Far Infrared Pain Relief Heat Patch is a therapeutic heat patch designed to provide temporary relief from minor aches and pains. Each box contains 6 patches measuring 8x12cm that deliver up to 24 hours of continuous pain relief through far infrared heat technology. The patches are specifically indicated for relief of bruises, sprains, arthritis, and backaches. They utilize far infrared heat technology to provide deep penetrating warmth to affected areas. Each patch measures 8x12cm and can be worn for up to 24 hours, making them suitable for all-day pain management. The product is designed for external use only and should be applied according to package instructions.