This truck toy for kids includes a buildable Lego Technic Monster Jam DIGatron model with cool pull-back action for creative play. Pull the toy vehicle back and then release it to send it speeding in true Monster Jam style and recreate arena-style tricks and stunts. This building toy is a fun set for kids who love to use their imagination and explore vehicle models. This set makes a fun gift for boys and girls who love motorsport toys and exciting car toys.