The rounded brass ball pendulum has an action which lends itself to good use over charts and maps. It weights 30grams and is 2.5cm high. Sold in a mock velvet Pouch *colours may vary.
The instruments and tools dowsers use are simple. For the most part they are simply an extension of the human response giving clearer signals than can sometimes be detected without them. Pendulum: A bob on a twine reacts with a number of different movements and is often used in conjunction with charts or over a map for distant dowsing.