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)