I couldn't find the bag that I was going to gut to fill this one so I haven't been able to finish it completely yet. have to find where my daughter has hidden it. Hope that you have fun making your bags and get lots of relief from them. I know that I have.
I almost forgot the most important thing. When you use rice don't use the minute rice or cooked rice. the same with any other item. you want the stuff that takes a lot of water and at least 20 min to cook. Also you want to keep your bags from getting wet. They will mold and be useless if you get them wet. Friend learned this the hard way. hehe. Good luck on your bags.