.Teens with sewing experience can earn Community Service time by sewing up fleece hand warmers to fill with the included rice. Senior citizens can heat these in the microwave to warm cold hands, or use to soothe sore muscles. This project can be handsewn, but works best with a sewing machine. Ask about borrowing one from our Library of Things. Return completed projects to the library for delivery to local seniors. Grades 7 and up, please register.