Crafted with meticulous attention to detail, our earphones offer a symphony of sound and style. The housing is meticulously crafted from a blend of precious metals - brass, bronze, white copper, red copper, and silver - providing a rich, resonant base and exceptional clarity. The heartwood ebony housing and sound tube, finished with a durable lacquer and your choice of gold, silver, black, or rose gold plating, exude timeless elegance. Each earphone is adorned with a vibrant crystal (red, blue, or clear), adding a touch of luxury. The wooden driver unit delivers a warm, natural sound signature with exceptional vocal clarity."