Guitar System Tremolo Spring Stabilizer Trem Setter for FR FD WK IB Electric Guitar Parts Description: 100% brand new and high quality Features: 1. Fits for electric guitar Tremolo system 2. It is easier to return to the balance position after use Specifications: Material: Metal, Brass Color: Brass Size: 58x11x1 5mm/2.28x0.43x0.59in (Approx.) Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1 x Spring Tremolo 1 x Wrench 4 x Screws (Other accessories shown in the picture are not included.)