Long revered as "Sound of Chocolate," Precision Flats have a traditional, deep percussive tone that is sure you can play as many Motown lcks as possible. A polished steel wire gives you a smooth and supple feel that is evenly balanced across all strings. GHS Precision Flat Bass Strings deliver a traditional, deep, percussive sound through a unique cross winding process. They are made from a highly magnetic stainless steel flat ribbon for added volume, longer durability and a smooth satin finish. ABOUT GHS STRINGS GHS strings are manufactured in a state-of-the-art, climate controlled facility using precision equipment and only the purest materials. When buying GHS strings you get quality, consistency, lasting intonation and delightfully harmonic tone.