😻5 for $15🛍Artisan glazed pottery black necklace

I got this at an art fair, they made pottery and took small pieces and made necklaces. Black interior with kind of grayish hint of blue perimeter. The pendant can be removed from the necklace and put on another necklace. Pendant necklace measures 18” 😻 Take items marked 5 for $15 in a bundle and I’ll make offer to reduce the price!