SILVER String cleaner

New concept for string cleaners: *The only string cleaner that let you clean under the string * Brightens Sound * Lets you play faster * Prolongs string life * Cleans strings * Rust removal * Rust protectant * It reduces the noise of the sliding finger over the string * Refillable * Wont soil or stain * No pressure need to apply, just by contact the chemical flows * Concave tip for more precise application * Confortable, safe to use and carry * Suitable for all type of stringed instruments (where they are played with the fingers) * Safe for all type of strings and materials.