[99.9% Copper Probe]: 99.9% pure copper. These dowsing rods are designed for improved accuracy in dowsing applications such as water detection, locating lost items, and general exploration. Easy to use for dowsing tasks. [Dowsing Rods Application Scope]: Dowsing rods are commonly used for detecting water sources, searching for lost objects, and investigative purposes. The set includes two rods that can be used together to indicate yes or no responses. [Why Choose Copper as a Material?]: Copper is the second most conductive metal, offering high sensitivity. It interacts with natural energy fields, making it a preferred choice for dowsing tools. Experience a smooth energy flow from your body through the rods into the ground. These dowsing rods are ideal for finding lost items, detecting underground water, or supporting exploration activities. Color: As shown in photo Material: Copper Package Contents: 1 set x Single bead dowsing rod (2 pieces) Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement allowance is +/- 1-3 cm.