Made of wood, the wire holder can effectively support the wires and prevent current from returning to the ground, making it safer and more reliable than metal wire holders on the market, hence called an insulator wire holder. Convenient and easy to use, it can prevent the wires from getting damp and aging, and has good insulation properties to effectively prevent the occurrence of ground return current-induced parasitic currents, making the sound system sound cleaner. Like a reasonable supporting structure of bridge piers, it can securely fix the wires inside the rack. It effectively eliminates harmful vibrations generated from the connection ports between the machines and wires, as well as the wires themselves, making the sound system's detailed performance more rich, and the background cleaner and more transparent. Note:Due to the different batches of wooden raw materials, the wood grain on the product will be different, which will not affect the use. Colour:As Shown Material:Wood Package Contents: 8 * Audio Insulation Wire Bracket 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.