Yamaha Light Valve Oil (60ml) is a high-quality synthetic oil specifically designed for brass instruments with very precise valve tolerance, such as Yamaha's professional models like the Z series, the Xeno series, and the Xeno Artist models. This oil provides long-lasting lubrication and corrosion prevention by coating the pistons and the interior of valve casings. It enhances valve action with its fast response and smooth movement, making it ideal for players with very fast fingers. The 60ml bottle ensures you have an ample supply of this well-suited oil for your instrument. Get your Yamaha Light Valve Oil (60ml) today and enjoy its exceptional performance.