Features: 1.The main body is made of environmentally-friendly plastic, and the sound sheet is made of ultra-hard metal, The surface is painted with water-based environmental protection, and the edges are , so you can knock at ease.2.The sound bricks are independently designed and can be placed at will, which is more interesting.3.Self-contained sound brick portable box, easy to carry and .4.Suitable for children's musical intelligence development, enlightenment education, early family education and interest development.5. High wear resistance and excellent durability.Name: 8-tone hand percussion pianoWeight: about 650 gramsSize: about 27 x 5 x 15.5cm.Material: ABScolour: As shownPackage Contents:8 x Sound brick2 x Knock stick1 x Portable storage boxOnly 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.