GHS Progressives equals pure tone. A magnetically active "Filament Grade Alloy" surrounding a premium core wire produces a long lasting and powerful combination. Progressives are available in several gauges and will magnify any playing style.
Light - 010, 013, 017, PR26, PR36, PR46
Medium - 011, 015, 018, PR26, PR36, PR50
Extra Light - 009, 011, 016, PR24, PR32, PR42