This vintage Franz electric metronome is a great addition for musicians. It features a mechanical system and comes with a Bakelite and plastic material. It is also a vintage item from the mid-century modern art deco period. The metronome is fully functional and works perfectly. The color of the metronome is black and it has a model number of LM-FB-4. The brand is Franz and it was made in the United States. This metronome is perfect for those who want to practice their music and need a reliable tool.