This electric metronome, made in the USA by FRANZ, is a great addition to any musician's gear. With its lightweight and compact design, it's perfect for pianists, cellists, violinists, ukulele players, banjoists, and violists alike. The metronome has a black color and is made of bakelite and metal materials. The LM-FB-4 model features a mechanical design that provides accurate timekeeping for your music. It's suitable for both vintage and modern musical styles and is perfect for practicing and performing. This metronome is a must-have for any serious musician looking to improve their timing skills.