Microwaveable hand warmers are easy to make and reuse. For fabric consider upcycling an old cotton or flannel shirt, but be sure to select a fabric that is natural, as synthetic fabrics may melt or burn when heated.
Store with clothing or linen to freshen your closet, replenish hand warmers with essential oils when desired, and enjoy!
Essential oil of choice
To fill the hand warmers you can use wheat, rice, flax seed, or even cherry pits.
For this DIY we used flax seed which seems to hold heat well and has a less distinguishable smell than other grains.