This beautiful pendant is made of silver and Marcasite, it is marked 925 on back and all beads are intact. It is a rectangle with a unique geometric pattern and does not lay flat, you can see it's curved in photos so it lays nicely when wearing it on a chain. Dimensions are approx 5/8 inches across and 3/4 inch tall. It has never been worn, only stored in drawer; from my smoke free home 🤗