Our Flex gel packs can we used warm or cold.
Instructions for Cold therapy1) Place pack in freezer for at least 2 hours.2) Wrap in a dry towel or light cover and apply to the affected area – do not apply directly to skin.3) Application should not exceed 20 minutes.4) After use, place pack in the freezer for future application.
Instructions for Warm therapy1) Place pack in a towel or light cover. Place in microwave for 10 seconds on medium or 50% power. Re-distribute gel in pack and repeat heating procedure until desired temperature. (not to exceed 150° F.2) Remove pack from microwave, and keeping in a towel or light cover, apply to affected area - do not apply directly to skin.3) Application should not exceed 20 minutes.