Combination Therapy Hot And Cold * * Fully Flexible For Continued Mobility And Comfort * Remains Cold Long Enough To Provide Therapy While Allowing You To Remain Active * Convenient Size Can Be Used Nearly Anywhere To Relieve Pain And Relax Sore Muscles * Elastic Straps Provide Gentle Compression And Secure Positioning * 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 6 X 18 Maxcomfort Wrap * Two Reusable 6 X 9 Ice It! Gel Packs * One Elastic Strap (detachable) Hot * One 9 X 12 Microwavable Moist Heat Pack * One Elastic Strap (detachable)