This beautiful gem is a wonderful choice for beginners and experts alike. The pendulum bob is approximately 2.1875 inches (5.5 cm)long, about .5 inch (1.27 cm) in diameter, and weighs 17 grams. This would be considered a medium weight gemstone pendulum.
The chamber is about 0.28125 inch (7 mm) diameter and 0.375 inch (9 mm) high. More space is available in the chamber cap.
The pendulum metal material is nickel plated brass. The vibration-free chain is nickel plated brass.