Kids will want to dig right into these construction-themed transportation builders! The set includes 3 different vehicles made up of 3 durable plastic pieces with built-in magnets that lock together—for a frustration-free way to develop fine motor skills. Children match the 9 magnetic pieces to build realistic construction vehicles...or mix them up to invent their very own! The set even includes wheeled pieces—for free-rolling fun! Tow truck measures 8".