The Grover Rotomatic 18:1 Milk-Bottle Style Tuners are high-quality tuning machines designed to provide precise and stable tuning for your guitar. With a 3x3 configuration and a sleek nickel finish, these tuners offer a classic aesthetic that complements any instrument. The 18:1 gear ratio ensures smooth and accurate tuning adjustments, allowing you to fine-tune your strings with ease. The milk-bottle style buttons provide a comfortable grip and add a touch of vintage charm to your guitar's headstock. Crafted with durability in mind, these tuners are built to last and withstand the demands of regular playing. Whether you're a professional musician or an aspiring guitarist, the Grover Rotomatic 18:1 Milk-Bottle Style Tuners offer reliable performance and enhance the overall functionality of your instrument.