Made by Lean Dog. Made with white stoneware clay thats been stained gray/black with a brick design on the outer circle with a puddle of crackled glass in the center. One of a kind piece! Approximate measurement: 1.25" pendant Has a metal loop for hanging on whatever chain you have. New!!! Ask questions before purchase! P.S. I have many other shapes and colors (including some with crackled glass) just send me a private message and ask what youre looking for and I can see what I have for you. And please check out my store for some of my other creations that Ive listed already.