This beautiful Dowsing Pendulums are made from polished natural crystals. The highest quality materials have been used to reveal the natural beauty of these products. The pendulums measure between 30mm and 40mm in length approximately and also feature a 6 inch (150mm) silver coloured chain with a bead secured to the end. A pendulum of crystal, metal or other materials suspended on a chain is sometimes used in divination and dowsing. In one approach the user first determines which direction (left-right, up-down) will indicate "yes"; and which "no"; before proceeding to ask the pendulum specific questions, or else another person may pose questions to the person holding the pendulum. The pendulum may also be used over a pad or cloth with "yes"; and "no"; written on it and perhaps other words written in a circle. The person holding the pendulum aims to hold it as steadily as possible over the centre and its movements are held to indicate answers to the questions. In the practise of radiesthesia, a pendulum is used for medical diagnosis. Please Be Aware: Due to the unique nature of this product no two items are identical. For this reason the item received may vary slightly from the photograph.