Features 1??The piano pedal extender is made of ABS and iron materials, which is strong and durable. Three pedals with soft pedal, sustain pedal 2??The height of the pedal can be adjusted according to different height requirements. Height adjustment can be easily operated by the adjustment knob on the side 3??Piano pedal does not need to be assembled. Slide the pedal extender under the piano pedal and fix it in place 4??Children??s piano pedal extender design, the piano auxiliary pedal allows children who can??t access the original piano pedal to learn how to use the piano pedal 5??This child piano auxiliary pedal is suitable for most pianos, suitable for beginners to learn and use Specification Item Type: Piano Pedal Material: ABS The Lifting Height Range of The Product is: Approx. 14~22cm / 5.5~8.6in Package List 1 x Pedal 1 x User Manual