Model Number : Glockenspiel Colorful 8 Notes Glockenspiel Xylophone Percussion Rhythm Musical Educational Teaching Instrument Toy with 2 Mallets for Baby Kids Children Feature:Box design, convenient storage and carrying. Exquisite workmanship, clear and pleasant sound. Specification: Material: ABS x aluminum Box length: about 27cm/10.63in, width about 13cm/5.12inSound brick size:Longest piece: about 10cm/3.93in, width 2.5cm/0.98in, bottom length 10.5*3.3*3.3cm/4.13*1.3*1.3in Smallest piano piece: about 7cm/2.75in, width 2.5cm/0.98in, bottom length 9*3.3*3.3cm/3.54*1.3*1.3inMallet length: about 19cm/7.48in Ability training:Vision, hands and brain, interest cultivation, intelligence development, sense organ, emotion, hearing, hand eye coordination, interactive toys Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you Please allow 1-3cm measuring deviation due to manual measurement. Package: 1 Set