Using a revolutionary new polymer to eliminate noise, These authentic Floyd Rose springs will silence any sounds resulting from spring tension that might be emanating through your pickups, giving your tremolo-equipped guitar a tighter, crisper sound. Especially at higher volumes, you'll notice the absence of any echo, reverb, or otherwise unintended noise coming from your tremolo springs - ideal for studio recording. Sold in quantities of 3. Heavier tensile strength than traditional springs.