This HOMCOM truck engine toy set includes 61 pieces of play tools such as spin screws, RC car key with simulated lock, unlock and horn sound keeping kids entertained for hours of imaginative fun and further helps to develop their dexterity and hand-eye coordination. Each part can be removed for \"repair\" and then reinstalled with screw fasteners. You\'ll enjoy sharing engine knowledge and watching kids do all of these tasks: open the engine cover, replace spark plugs remove the motor and more.Features: - 61 pieces of accessories like 28 x screw, 4 x spin screw, 1 x RC car key with simulated lock, unlock and horn sound, DIY sticker set, etc.- Comes with 2 wheels and convenient handle, lightweight and convenient, easy to store and move- Made of sturdy PP and ABS that is smooth, no sharp edges, splinter free- Multiple tasks such as opening the engine cover, replacing spark plugs and more- Steering wheel with horn, removable wheels and rims offers kids a realistic experience- Includes a gift box, this playset is perfect for birthdays, as a Christmas stocking stuffer, and Easter basket filler- A great item to encourage kids to expand their creativity, think logically- Required 3 AA batteries (not included)- Assembly required