Matte Black Obsidian Batman Protection Bracelet though it's best to remove

though it's best to remove it before swimming

Because each piece is cut from natural stone

"text": "This bracelet is offered in 4mm

The pyrite base can rust or oxidize if it gets wet

Matte Black Obsidian Batman Protection Bracelet though it's best to removeBlack Obsidian Batman is a hand carved sculpture of solid black obsidian, traditionally associated with protection and grounding. This matte finished bust captures the Dark Knight's silhouette in smooth, glassy black stone, with the natural weight and cool touch of real volcanic glass. As a fan inspired novelty piece, no two carvings are perfectly identical light surface variation is part of its natural charm. (DC Comics) Quick facts Stone Black