This set has 115pcs which can be combined into truck with 4 different trades a dump truck a truck with a Crane a half truck half excavator and a cement mixer This truck is friction power which does not require batteries Allow your kids to have a great time being a builder Construct and Deconstruct the truck for different types of role play for your kids Features . Set Comes With 115Pcs To Combine Into A Truck . Dump Truck Crane Excavator Cement Mixer. Friction Powered Requires No Batteries. Easy To Put Together And Easy To Take A Part For Storage. Extremely Well Made To Keep Your Kids Distracted