Children-friendly Design: The rainbow-colored metal keys help babies recognize different colors. The easy-to-hold mallets allow children to play the glockenspiel easily and improve hand control. Enlightenment Musical Instrument: This 8-note glockenspiel helps cultivate musical awareness, enhances hand-eye coordination, and supports left and right brain development. Parent-Child Interaction: Ideal for home, music studios, or preschool music classes. This instrument encourages bonding between children and parents through interactive play. Premium Material: The tubular resonator is made of plastic and metal. The GABC scale is open on both sides for clear sound projection. Easy to Carry: The xylophone comes with a yellow carrying case featuring a handle for easy transport. The case includes a groove to securely hold the movable sound bars. Specification: Name: 8-tone brick knock-on piano Weight: Approximately 0.75kg Musical scale: C/D/E/F/G/A/B/C Includes: 2 hammers Color: Multicolored Material: Metal + Plastic Size: 26 x 16 x 5cm Package Contents: 1 x 8-tone brick set 1 x Piano case 1 pair x Hammers Note: The package includes only the items listed above. Other items are not included. Light reflection and differences in display screens may cause slight variations in color between the product and the image. Measurement allows an error of +/- 1-3cm.