The Gold Tone MCS mandocello strings provide you with a balanced, warm tone and high responsiveness across the fingerboard. Designed for serious musicians, these custom-gauge strings offer versatility and quality, giving your mandocello a rich, full sound. The phosphor bronze plated steel provides clarity and an acoustic tone that lasts. The ball-end design allows for universal fit and the made-in-the-USA construction gives you strings built to exacting standards. The corrosion-resistant packaging keeps your strings fresh until you're ready to install them.