Grounding rod kit: 30CM pure copper grounding rod with 12M female grounding wire and 4.6M male grounding wire, used to connect to grounding power sockets or grounding rods. Pure copper material: made of pure copper (C1100 grade). Higher conductivity than stainless steel. It is both and sturdy. The cable is made of braided stainless steel and coated with a PU coating. Easy to install: Attach one end of the grounding wire to the grounding product. Push the grounding rod as deeply as possible into the ground below the window or near the door. Widely applicable: You can use the grounding rod kit to connect your grounding products, such as grounding pads, mats, blankets, sofas, carpets, etc. Improve energy, sleep assistance, and alleviate anxiety Physical therapy function: It can reduce inflammation, relieve systemic pain, improve sleep quality, and alleviate anxiety. Let's feel the energy from nature together Colour:As Shown Material:Copper +abs Package Contents: 1 * Copper rod 1 * 12m outdoor grounding wire 1 * 4.6m white grounding wire (wrist strap) 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.