Description: A durable black backplate back cover tremolo cavity cover Special design for Electric guitar Distance Between Hole Centers: Approx. 66mm/ 2.6inch No mounting screws Material: Plastic Size Chart: LxW: Approx. 143x83mm/ 5.63x3.27inch Package Includes: 1 Piece Guitar Back Plate Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item Due to manual measurement, there may be 1-2mm error in size