A wonderful gift for you and your friends, allowing you to enjoy fun DIY and play wonderful music.Detailed Description:String Spacing from E to E: 2-3/64" (52mm)Spacing between mounting holes: 3-15⁄64" (82mm)Binding post diameter: 15/32" (12mm)Package included:1 x BridgeDear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!Dear friends, if you are not satisfied with our products or services, please contact us immediately , and we will try our best to solve it.