There is a Metronome cover. A metronome is a device that can adjust the rhythm and stabilize the beat. It's one of the most basic piano learning , therefore, a good cover is also important. Our Metronome cover made of safe and reliable PP material, which is durable and reliable for use. Features -Color:Transparent -Material:PP -Size:14.00X8.70X1.10cm/5.50X3.42X0.43in -High grade PP material, durable to protect your metronome. Durable PP material makes this Metronome cover can be used for a time. -Easy and convenient installation without any screws, suitable for most metronomes, just few minutes. -Metronome high-grade replacement parts, transparent style, transparent and clear reading. -Let's use a simple way to protect your piano Metronome cover, Durable and , easy to replace the broken one. -It has excellent craftsmanship, it is compact and practical, and will not be easily damaged. A great accessory for piano Metronome cover. Package list: 1 x Piano metronome cover