I'm happy to do a review for this cold shoulder pack and support. My order came in less than 24 hours. This ice pack isn't as heavy like some gel pack types. It's actually very comfortable, soft and extremely easy to put on. It provided comfortable cold to my left shoulder, shoulder blade too, which helped my cervical spine a bit. It can be one on Issa shoulder. I put it on right out of the box because it was already cold from sitting outside in 38° weather. It would provide a lot more cold once I have it in the freezer for a while. It fits me perfectly, and I wear a woman's size large top, if that helps anyone. I measured it from tip to tip, and it's 43 inches. And this cold pack comes with a sturdy Ziploc type bag, For sanitary storage. The price is great and the product is perfect. Mohammed thing, it doesn't say that you can put it in the microwave for a hot compress. It just says cold therapy.