Cold therapy: Leave your cap in the freezer at all times for fast and effective relief. It takes less than 25 minutes for the cap to reach its coldest temperature.
Hot therapy: Microwave your cap in 15 second intervals until desired heat is reached.
Product Details
- material: silk + nylon blend, no latex is used in our caps
- sizing: one size fits all
- duration: stays hot or cold up to 1 hour depending on room temperature and freezer temperature