Brand new, sealed, Thames & Kosmos Engineering Makerspace Off-Road Rovers, Stem Experiment Kit. Eductional kit allows engineering of models with tracks & threads drive over all terrains. Kit is a 10-in-1 models, motorized models, and uses STEM-Science Technology Engineering Math. Recommended 6yrs of age and over, contains 118 pieces/40 manual pages. Kit is hard to find and out of stock on many platforms. Front of box has some pieces of old price tag and some surface scratches in same place. Comes from a smoke free, pet free home.