DIY Balloon Powered Car Vehicle Science Experiment Educational Students Toy-

DIY Balloon Powered Car Vehicle Science Experiment Educational Students Toy-

Specifications: Made of high quality material, not easy to damage.
DIY assembly model toys set, need to install them before playing.
Great DIY toy for kids to learn some science and physics knowledge aerodynamic forces.
; Type: DIY Car Toy Material: EVA Features: DIY Assembling, Physical Learning, Easy to Inflate, Durable Size: 14cm x 5cm x 7.5cm/5.51" x 1.97" x 2.95" (Approx.)
; Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. ; Package Includes: 1 Set of DIY Car Toy