We've listened to you, our active and healthy relief-pack users, and have created these new packs to be extra soft and practical so they deliver the heat and cold therapy to the right spots more easily, penetrating the temperature deep into muscles for much-needed pain relief, healing, and soothing. Our therapy packs are just the right weight to lightly disperse and ease discomfort from muscle cramps, strains, injuries and period cramps for women. Throw it over your shoulder to relax that tension in your neck. Cozy up with it on your tummy to ease cramps. Cover an achy calf or hamstring after a workout. It really is that soft and comfortable, like a small pillow. In fact, you can even use it as a small pillow if you'd like! It's also compact enough to toss in your gym bag or carry-on when on the go. Ideal for extra-soft, active-lifestyle hot/cold therapeutics, the Mighty is a staple for a fast, targeted reprieve from discomfort. It's also ideal if you simply want to create some comfort and relief. Instead of a hot water bottle or electric heating pad, cuddle up with your pack on a chilly night or throw it in the bed to warm the sheets before you get in. When the weather gets warm, let it cool you down. Seal it in a plastic bag and put it in your freezer for two hours. Or keep it there all the time and take out as needed. Cold therapy reduces swelling which decreases pressure on nerves that in turn reduces discomfort and pain. It boosts healing because your body is much more likely to heal when it's not in pain or stressed from discomfort. Wherever relief is needed, it's so much more comfortable than an ice pack! As with all our hot and cold therapy packs, Mighty is durable and reusable. It comes neatly sealed in a plastic bag with instructions for use and storage. Once again, we are over the moon to bring you more cozy, effective, deep comfort and healing - this time in our new, extra-soft, extra-practical line of therapy packs!