Description This tremolo arm is made of hard metal with plating for strong durability. It's designed for electric guitar single tremolo bridge system. With this arm, you can easily adjust the string tension and change the tone to get better tremolo effects. Instrument guitar parts replacement for guitar lovers and players. Features -Material: Metal, plastic -Color: Silver -Size: About 18.50X3.50X0.48cm/7.27X1.38X0.19in -Premium material: Made of iron with plating, high glossiness and strong durability, with a tip. -Good effect: Help you to easily adjust the tension of string and change the tone to get better tremolo effects. -Electric Guitar accessories: Instrument guitar part replacement for guitar lovers and players. -Easy to use: Single arm tremolo whammy bar is easy to use, allowing you to install on the guitar quickly. -Warm tips: Before purchasing, please check if the threaded hole of your guitar tremolo arm matches the partPackage list: 1 x Whammy bar