Stem / Building Toy For Ages 5, 6, 7, 8, 9, 10, 11, 12 Years Old Kid, Boy, Restraints Please make sure to turn

Please make sure to turn on the switch at the bottom of it before use

Includes 3X Replaceable Lr44 Batteries

and these are color coded around the borders

87"Shaft Size:8

Stem / Building Toy For Ages 5, 6, 7, 8, 9, 10, 11, 12 Years Old Kid, Boy, Restraints Please make sure to turn2 In 1 Construction Building Blocks Toy This Super Cool 2 In1 Construction Building Toy Set Includes 361+ Pcs To Build A Dump Truck Or A Propeller Plane Model, Bring A Fun Way To Learn And Keep Your Little Mechanic Busy For Hours While Playing With Their First Creation With The Help Of The Included Step By Step Instructions. Life Like Creative Moving Functions The Car Body And Propeller Simulate Mechanical Rotation, All Around Operation, Two Splicing