6Pcs Tuning Key Buttons Guitar Tuning Peg Tuner Button Knob Handles Features: materials, Excellent workmanship. Exquisites White pattern appearance and wonderful color. With smooth surfaces, it will never scratch your finger. Light weight and Enduring, safe and more peaceful. It can also work as a decorative part for your guitar, adding more beauty to the guitar. Specifications: Materials: Size: about 2.27x1.6x0.8cm/0.89x0.63x0.31inch Installation Hole Dimension: about 3mm/0.12inch Package Includes: 6pcs Guitar Tuning Pegs Buttons note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.