Three gold-plated pedal design, more in line with the use of modern piano;It provides students with the right weight balance and the ability to use the pedals in advance.Rugged and durable, it does not collapse or slip after adjustment and does not require assembly.Small size and light weight, suitable for grand piano, upright piano, digital piano.Made of high quality ABS material, it is resistant to impact heat and durable.Exclusive rounded corner design to better protect children's safety.Features: product name children's piano auxiliary pedalModel PA-23Material, process ABS + electrophoresis hardware + imported steel + UV surface treatmentColour BlackGross weight 5.1KGNet weight 4.15KGOuter box size 48*37*25cmlifting range13.5-23cmScope of application4-12 years old schoolchildren The package includes: 1 x children's piano-assisted pedal