It is D shaped and is taller in the front center. It features an intricate pierced design of bold shamrocks.
This lovely piece is fully hallmarked for Birmingham, England and was made in 1929-30. It measures 2" by 1 1/4" and is 1 1/2 tall at its tallest. It is in extremely good, unmonogrammed condition. A lovely gift idea or addition to a special collection.