Indulge in some quality rest and relaxation with this Free Crochet Rice Bag. Hot packs like this are always good to have around the house because you never know when you will need to soothe tired muscles. Work this free crochet pattern up using any color yarn you want. It's an easy pattern to complete using yarn, a little bit of rice, and a nylon stocking. Once you're done, simply place it in the microwave for about a minute to heat it up and voila! You've got yourself an instant homemade hot pack.