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: CopperType: SealingHeight: 15mm / 0.6inCover size: 7 * 4 * 1.5cm / 2.8 * 1.6 * 0.6inCover weight: 24g / 0.9ozPackage including:1 * Sealing Humbucker Pickup Cover