Best one on Amazon!
This heat pack is perfect. Well made with even distribution of filler and high quality fabric.  Heated beautifully  with gentle lavender scent, no weird funky odor like lots of them have.  I've ordered several different brands trying to find one as good as one I'd bought at a little mall kiosk years ago.  Every other one I tried was lumpy or leaky or cheap fabric or once heated had a strange odor.  This one is great and I'm back ordering a couple more for gifts.
Rating: 5 stars