One pair of Black Obsidian stone pinchers. With two O-rings.

Sold as a pair.

These beautiful glass pinchers have a 5/16 inch inner diameter.

Additional Info: Stone is a hand carved material so it can slightly vary in size, color, and shape. All of our stone pieces are guaranteed to be within 1mm of the stated size. If you need an exact measurement or better description of the item, feel free to email us before ordering. Glass is also a fragile material and can break if dropped or not handled correctly.