Combination Therapy Hot And Cold * * Fully Flexible For Continued Mobility And Comfort * Elastic Straps Provide Gentle Compression And Secure Positioning * Remains Cold Long Enough To Provide Therapy While Allowing You To Remain Active * Perfect For Relieving Joint And Muscle Pain * Patented Natural Crystal Fill For Maximum Moisture With No Allergens - Fill Will Not Decay Develop Unpleasant Odors Or Support The Growth Of Mold And Bacteria Cold * One 13 X 16 Maxcomfort Wrap * Two Elastic Straps (detachable) * Two Reusable 6 X 12 Ice It! Gel Packs Hot * One 13 X 14 Microwavable Moist Heat Pack * Two Elastic Straps (detachable)