Materials & Tools
- Uncooked white rice
- Essential Oils
- Flannel- 2 18x9in and 1 4x18in (the fabric I used from Joann Fabrics)
- Hook & loop (Velcro)
- Sewing machine
- Funnel (optional)
- Stir stick or spoon
- Chalk or another contrasting water soluble marker or pencil
The Heating Bag
Cut your strips of flannel, 2 pieces 18x9in and 1 piece 4x18in (for the strap). Right sides together top stitch a 1/2 seam along 3 sides, leaving one of the long sides open. Turn right side out. Measure and mark with chalk 4 lines running the short direction. Top stitch along these lines. This should give you 5 pouches for rice. For reinforcement, take your sealed long edge, fold twice,and topstitch and zig zag edge (see photo at the bottom of the page).
Mix your rice and essential oils in a bowl. I'd suggest using a stir stick or spoon to mix it. Use a funnel or spoon the rice into the 6 pouches. Sit the heating bag on end (see picture) and fill. I filled mine about 4 inches high.
Pin all the way across just above your rice line to keep the rice back and create a clearance from the edge. Next, pin and sew up the seam by folding it over twice. I topstitched twice and then zig zaged the edge to reinforce (see photo).
Next take your 4x18in piece for the strap. Fold it long way (hot dog) right sides together. Sew up 3 sides, leaving one of the small ends open. Turn right side out, tuck raw edges in and iron. Top stitch the entire perimeter. Wrap around your heating bag to measure where you want to place your hook and loop squares. Sew the hook and loop on their respective sides to create a snug hold. And that's it! Stick your warmer in the microwave for about 2 minutes (play with the time according to your microwave).
Please join our flickr group and upload pictures of your heating bag or any other Finding Pins and Needles projects. I'd love to see them!