Same Layout As A Traditional Piano Pedal: including a Soft Pedal (Left), a Sostenuto Pedal (Middle), and a Sustain Pedal (Right). Compared with a single sustain pedal, it support more playing of keyboard and musical performance methods. Help you play more professional and artistically expressive music. The "Half-Damper" Function: It has a "half-damper" pedal function. When using the "half-damper" pedal function, please only the sustain pedal (right) down to 1/2 or 1/3. The Material & Appearance: The 3 pedals are integrated and made of all alloy, using high-quality springs of the pedals, with an long service life, strong resistance and responsive. The base and shell body are wooden, solid and heavy. Due to the weight of the wooden base and shell body it's also possessing excellent stability. The appearance is fashionable and simple,compact and beautiful, suitable for application in different scenarios. Color: Black Material: ABS+Metal Package Contents: 1 x pedals Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.