The Vintage FRANZ Electric Metronome Model LM-4 in Bakelite Black is a compact and classic piece suitable for piano players. Made of plastic in the United States, this metronome exudes a retro charm with its vintage design. Tested and working, this metronome emits a reliable and consistent beat to help musicians keep time while practicing or performing. Weighing 1.5 lbs, this lightweight and portable device is a practical and stylish addition to any musician's gear collection. GWO