Grafco English Style Reusable Ice Caps - 9" Wide Ice Bags for Pain Relief & Swelling | Cold Therapy Packs for Headaches, Injuries & Post-Surgery Recovery

I bought 2 of these 9" ice bags.. One for the office and one at home. THEY ARE GREAT!!! Every time my lower back feels sore and tight, I pop some ice into the bag and it goes straight on my back... In less than a minute the bag is cold and the tension deep in my back is relieved. This works so much better than those reusable freezer bags because 1) they don't get as cold as these bags and 2) it takes time for them to get cold in the first place. I guess they have their own purpose though.... VERY SATISFIED!!!!The screw on lids are nice and solid.. no leaks once the ice has melted. Also getting the ice into the bag itself is a snap...