Color	Golden + Silver + Multi-Colored
Model	M12
Material	Aluminum alloy + wood
Quantity	1 Set
Suitable Age	5-7 Years、8-11 Years、12-15 Years、Grownups
Packing List	1 x Engine model 1 x Alcohol burner

Inner diameter of actuating cylinder: 12.0mm、 piston stroke: 14.0mm; Only need an alcohol burner can it run fast; Fine workmanship、 strong and durable.

Dimensions: 7.87 in x 3.94 in x 3.74 in (20.0 cm x 10.0 cm x 9.5 cm)
Weight: 21.90 oz (621 g)