This is a vintage abalone shell pin.
The metal back is very tarnished but not sterling.
The size is about 1 1/2 inches long by 3/4 inch.
This pin/brooch is not the type with a safety close just an open C.
Good vintage condition, needs cleaning/polishing and has some age ware.
Because my items are vintage/used they may have some signs of use/wear and/or be in need of some cleaning or polishing.
I have not tried to clean or do anything to the piece.
Will ship to United States ONLY.
Buyers in PA will need to include 6% sales tax.