No batteries required. Build your own air powered racer. Experience the power of the air!
Each inflatable can go 50 metres in 35 seconds. It is an all in one science learning kit for atmospheric pressure. This recyclable toy set helps children understand the principles of air compressors and develop their interest in science.
Weight and Dimensions Weight: 0.54kg Shipping Weight: 0.54kg Dimensions: 23.5 x 8.5 x 43 cm