["Singing Traffic Light Toy Traffic Signal Model Road Sign Suitable For Brio Train Children Track Series Toy Accessories\n\nFeatures:\nbrand new and high quality\n★The left button switches the red, yellow and green lights, and the right button switches the song.\n★Ideal for all kinds of train track toys\n★Through it, develop children's traffic safety awareness\n★ satisfaction guarantee, please contact me if you have any questions.\nWARNING：This toy is not suitable for children under three years old because of small parts.\n\nPower supply: 3 x AG13 button cell batteries(included). \nColor: black,white\nMaterial:plastic\nSales Way : Retail, Wholesal,Drop Shipping\nsize: One Size\nLength:13.5cm(5.31in)\nWidth:4.2cm(1.65in)\nHeight:4.2cm(1.65in)\nQuantity: 1PC \n Note:\n\nSize For Manual Measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon.\nAnd due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\nPackage includes: \n1 x Singing Traffic Light Toy"]