We have 2 vintage scarf clips. 1 is a silver tone metal and one is a gold tone metal. The silver tone one measures about 1 7/8" square though worn on an angle so it is actually a diamond when displayed. The oval one measures about 1 5/8" x 1 3/8". Both are a lightweight metal with clips on the backs to pinch your scarf in place. I would estimate that these date somewhere between the 1980's - early 2000's. They are both in nice condition.