Features: Easy to Play- No batteries and other tools required, children just need to be patient, which can not only exercise their hand-eye coordination ability, but also their patience. Unique Design- These for gazelle helicopter building toy kits have special personality, professionally designed for kids who have strong passion for helicopter, developing their hobby greatly and efficiently. Educational Gift- By assembling and building different small particles from simple level to complex, it can not only develops the mechanical skills but inspires imagination and creativity. for Ideal Reward- It can be the for ideal educational reward for kids aged 7 up and who have strong passion for toy motorbikes and for creative building. Relationship Bonding- Parents and kids can work together to finish it, during which they can enjoy the process of family collaboration. Kids and their friends can also work together to complete it. Specifications: Material: ABS Plastic+Metal Size: 53.2x16.2cm/20.95x6.38inches Net Weight: 1200g Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xGazelle Helicopter Building Toy Kits