Product Name: Children's Puzzle Octatonic Hand Percussion Piano Scope of application: children/household/parent-child education Product size cm: 17.5x24.5x6cm Use selling point: Healthy and environmentally friendly ABS body, stainless steel soundboard, two playing methods, double Huandong, 8-tone scale, play more music, increase Baoyuan's wind music enlightenment thinking ability, and the sound is crisp Clean, so baby can't put it down Colour:As Shown Material:Engineering ABS Package Contents: 1 x hand percussion instrument 2 x sticks 6 x music cards 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.