Features: Made of copper with chrome plated. Used for shining decoration and noise control as well. Suitable for humbucker pickup of electric guitar. Specifications: Material: Copper Type: Sealing Height: 15mm / 0.6in Cover size: 7 * 4 * 1.5cm / 2.8 * 1.6 * 0.6in Cover weight: 24g / 0.9oz Package including: 1 * Sealing Humbucker Pickup Cover