Based on a piece in the Metropolitian Museum of Art, New York, NY - 2 pieces 4 3/4 x 2 5/16" (12.2 x 5.9 cm) with Split rivet back, they can be rolled to give sewing loops.
It has been a challenging year for us. My wife fell in January, and cracked her arm above the elbow. She was in a locking brace until May. In February...