One Size Fits Most * Carefully Designed For Targeted Compression And Cold Therapy * Combining Compression With Cold Enhances The Effect Of Cold Therapy Leading To More Effective Pain Relief And Faster Recovery * The Handy Press-to-stay Straps Allows You To Comfortably Move Around During Use * Use The Pump To Customize The Pressure To Fit Your Needs And To Press The Cold To The Painful/injured Area For Maximum Pain Relief * The Gel Formulation Stays Cold Longer Than Other Gel Packs And Remains Flexible When Frozen * Gel Packs Have Double-sealed Seams And Are Leakproof Reusable And Latex-free * A Larger Hand-held Bulb Pump Makes It Easier Than Other Wraps To Compress And Can Be Detached If Desired During Use * For Knee & Elbow *