The dragon represents powerful spiritual power and can detect magnetic field fluctuations.For lovers of paranormal exploration, this is a high-precision advanced equipment. Pure copper material can effectively shield the interference of useless signals in complex magnetic field environments, and is sensitive and accurate. In terms of searching for missing people or objects, and divination,Golden dragon copper dowsing rods are here to help. It solves the problem that traditional copper dowsing rods are not easy to carry and store. Make your outdoor adventures and daily storage easier. Color: As Shown Material: copper Package Contents: 1 pcs Detector rod Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.