Large Ice Packs for Injuries, Comfytemp Reusable Hot Cold Pack Wrap for Back, Knee, Shoulder

this is one of the best purchases ive EVER made!!!! love this, its comfy and really helps my severe back pain, i pop it in the freezer then lay on it its soft not hard like other ice packs ive used and the coldness lasts a good amount of time. im using it daily now and telling my friends about it, it really helps my pain, also the strap it comes with helps keep the pack on my knee so it doesnt fall off....i havent used it in the microwave for heat yet but plan to when the weather cools down its hot here in Texas!!! i highly recommend this and plan to buy more as gifts for others with pain issues

I like the fact that its a big square, rather than a rectangle one. It helps a larger area when your in pain. I've never seen that velcro strap idea, that holds it in place. So, its great relief, when my back hurts, get a headche and neck tension, as the weather changes. Im able to get some relief in larger areas at the same time. It definitely gives me relief faster.