Pendulum Disk 4 1/2" is a matte finished brass pendulum disk that measures 4 1/2" in diameter and has a steel back. Pendulum Disk 4 1/2" weighs 175 grams.
Pendulum Disk 4 1/2" is a matte finished brass pendulum disk that measures 4 1/2" in diameter and has a steel back. Pendulum Disk 4 1/2" weighs 175 grams.