Rocket Building Block Set, Puzzle Block, Time Challenge Toy, Children's Education and Learning Toys, Multiplayer Competitive Game

• Timing challenge: manually timing, the building blocks need to be reset within the specified time, otherwise the building blocks will be scattered by the raised platform. It is accompanied by a countdown sound effect. • Easy to play:1.Turn the operating lever to the stop mode and set the time. 2.Press the raised platform. 3.Toggle the operating lever to the start mode then start splicing. 4.Toggle the operating lever to stop the countdown and the task is completed. • Adjustable difficulty: The time can be adjusted freely by turning the timer. According to the actual situation of the baby's age, choose the time suitable for the baby to complete the building blocks, and step by step from long to short. • Intelligence education: learning while playing. Timekeeping building blocks can exercise your baby's hand eye coordination ability, improve your thinking agility, hands-on ability and challenge enthusiasm, and help your baby develop healthily. • High quality: The appearance of the timing ejection block is rocket design, lovely and dreamy.It is made of high-quality plastic material,non-toxic and tasteless,with smooth edges, which will not hurt your hands.You can play with your baby at ease.