Fast and accurate tuning-With these guitar tuning stops, you can tune guitar strings quickly and accurately, which is very convenient to use.Detailed Description:Pegs pitch: 25mm/0.98inchType: Right and Left handed tuning pegMaterial: Iron+CopperColor: GoldSize Chart:Approx. 117 x 42 x 38mm/4.6 x 1.65 x 1.49inchPackage Includes:1 Set 4R4L Mandolin Tuning PegsNote: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.Easy to install: With this guitar tuning button, you can easily install the guitar tuning keys on a new guitar or replace the damaged guitar with an old guitar tuning, which is easy to install.Dear friends, if you encounter any problems, please contact us directly, even though we may not be able to reply you immediately due to the time difference. All questions will be answered within 12 hours on working days, and we will try our best to answer within 24 hours during holidays.