DescriptionUse hot therapy for muscle pain/spasms, joint stiffness, aches, and pre workout activity and use cold therapy for sprains, bruising, inflammation, muscle strains/pulls and post workout activity. THERA°PEARL Pack should be applied to skin for doctor recommended time of 20 minutes. Remove and wait at least 20 minutes. Reapply pack for 20 minutes, if needed.HEAT THERAPY: Microwave for time indicated below and test pack temperature. Heat for additional 5 seconds as needed until desired temperature is reached700 Watt Microwave: 35 seconds1000 Watt Microwave: 30 seconds1250 Watt Microwave: 25 seconds.
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