Construction Vehicles Transform Robot Kids Toy, STEM Building For 3-7 Years Old

ROBOT ACTION FIGURE: 5 toy trucks building robots cars toys for boys 3-5 years old that transform into giant Pull back truck, and when put together they create one ROBOT!! Playing with these kinds of toys will provide your child with hours of imaginative play. It helps promote hand-eye coordination, cognitive ability and motor skills. MORE PULL-BACK TRUCK COMBINATION: This toy has more than 12 small parts, giving it a variety of potential combinations. For example, they can build longer cranes, or form multi-purpose trucks with both crane and excavator functions. Each truck can move independently, they just pull them back and release to see them sliding on the floor. MAGNETIC ASSEMBLY: Construction toy truck can be assembled and disassembled because they are made of magnetic splicing which this assembly method is simpler and more convenient. Each small part has a magnetic force, assembling into a big robot through the magnetic spots. You dont need to worry about magnetism, because the strength of the magnet is designed to protect the safety of children. Great kids toys for age 3-7. This STEM toy is in excellent pre-owned condition.