This is a string tension bar for electric guitars. By attaching it to the guitar head, it increases tension and helps prevent string slippage. *The color will be as shown in the first photo. *If you wish to customize the color or quantity, please comment before purchasing to check stock. ■Guitar-related maintenance goods here → #QONNYGuitarMaintenance ■All QONNY musical instrument products here → #QONNYInstruments ■Guitar-related products here → #QONNYGuitar ------------------------------------------------------ Quantity: 1 Material: Metal Contents: Plate / Screws Colors: Black, Gold, Silver ------------------------------------------------------ #QONNYGuitarParts