Electric Guitar Rocker Arm Metal Single Tremolo System Whammy Lever Bar Musical Instrument Part

PITCH ADJUSTMENT: The guitar tremolo system arm can adjust pitch, add tremolo effects and changes, making guitar performance more expressive and musical. MULTI MUSIC EFFECT: The electric guitar tremolo arm can help player create unique musical effect, such as trill prolongation, multi bending, expand musical composition. METAL MATERIAL: The guitar tremolo bar is made of excellent metal, with high hardness, wear resistance and scratch resistance, and can be used frequently. Item Type: Guitar Tremolo Arm Material: Metal