Specifications:Features:- It really works, it let you playing music anytime, anywhere.- Beautiful tamber.- Metal body and metal reeds.- Protected by comfortable box.- Perfect for kids.- It has 4 holes 8 tones.- Necklace design, looks amazing wear on the neck of baby.Material: MetalColor: Gold / blue / silver / redHoles: 4Tones: 8Product Dimensions (L*W*H) : 40*12*15 MM / 1.57*0.47*0.59 InchesPackage Weight : 10 G / 0.35 OuncesPackage Dimensions (L*W*H) : 40*32*10 MM / 1.57*1.26*0.39 InchesRetail Packaging: No, No PackingPackage Include:1 x Mini 4 Hole 8 Tone Necklace Harmonica