GHS Strings Electric Guitar Boomer Set (Medium Nickel Steel, 7-String)
GHS Boomer Electric Guitar Nickel Steel 7 String Light 10-60 Roundwound Nickel-Plated Steel. Passion, Power and Performance. The Dynamite Alloy Boomers continue to be the standard to play by. The bright, long-lasting tone continues to be "The Power String."