Features:100% Brand New.Manufacturer recommended age: 6 ~17 years old138 numbered tricky stages to guide the ball throughBatteries is Not Required.Radio Control Suitability indoorFlips， spirals， drops， swinging arm features and worse designed to complicate the gameFun to play--hours of entertainment for all the familyNot suitable for children under 6 years old. For use under adult supervision Material: PlasticDiameter: 12cm/4.72''Color: As the Picture showNote: Due to the difference between different monitors， the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you!Package Content:1 x Puzzle Toy Maze Ball