Mermet metal pendulum in brass or graphite color The Mermet pendulum is made of metal and comes in two different finishes: brass color plating and graphite color plating. It measures approximately 3 cm x 1.70 cm and weighs around 25 grams. The chain has an approximate length of between 15 and 20 cm. It is an ideal metal pendulum for energy diagnosis, but it is also very precise for any other type of consultation. This metal pendulum format is called Mermet because it was conceived and used by the French missionary priest Abbé Mermet, who first applied the principles of dowsing for the diagnosis of diseases. The price corresponds to one pendulum. When making a purchase, you can select the desired variant according to availability.