We shipping color at random.Quantity: 1 SetAnd each piece of metal knock voice is different.Can Inspire children's talent for music.Bright colors increase the kids sensitive to colors.Suitable for 6 months to 7 years old baby / kids.Material: Article aluminum +PlasticSize:16cmx12cmRecommended Age:6 months- 7 yearsColor:Blue，BlackPackage Content:1XBaby Kid 5-Note Xylophone Musical Toys Wisdom Development Penguin1X Stick(NO Retail Box. Packed Safely in Bubble Bag)