I made these for each of my family members, just as something simple and extra. :)
My inspiration was similar to this (couldn't find the original inspiro), but I thought it was a little too boring. So, I embroidered the edges and the words "Love U" on each warmer, and filled it with rice. You pop the warmer in the microwave, the rice heats up, and you keep them in your coat pockets to keep your hands warm! they hold their heat for up to an hour.
very homemade looking, which is exactly what i was going for! cute!