Feature:1. METAL MATERIAL: Guitar tuning peg buttons are made of premium metal material, which has durability and long service life.2. EASY TO INSTALL: These tuner buttons have a simple design and are easy to install on the guitar head without the need for additional tools.3. IDEAL REPLACEMENT: These tuning peg knobs are designed to replace the original guitar buttons and can be replaced as needed.4. ENHANCE APPEARANCE: These tuner knobs can add some personalized and fashionable factors to the guitar head, making your guitar look more fashionable and beautiful.5. FINE WORKMANSHIP: Well crafted with fine and smoothly appearance, these guitar tuner buttons have comfortable feel, and are easy to control and use.Specification:Item Type: Guitar Tuning Peg ButtonsMaterial: Metal .Package List:6 x Guitar Tuning Peg Buttons6 x Screw 12 x Washer