This is an Airfix model kit. It is in a sealed box but contains an Ambulance 70mm long by 29mm wide by 35mm high and a Crash Tender 85mm long by 29mm wide and 37mm high. This is a series 3 level plastic kit to biuld and is a 1 in 72 scale. This is an ideal kit for a diarama to create or just to keep sealed as the makers Airfix have discontinued this range.