Part of the company's flagship line of strings, the GBXL-5 Extra Light Boomers Multi-Pack from GHS is intended for use with six-string electric guitars.

Thick Core Boomers are for the players that want MORE from their strings. A beefier core boosts your playing inspiration by allowing greater sustain, a more focused low end and thicker tone. The thicker core of these Boomers is great for both standard and drop tuning.