Realistic Gear Mechanism: Engage in imaginative play as you witness the realistic gear mechanism in action, allowing the tank to move smoothly across various surfaces with the power of friction. Durable Construction: Built to withstand playtime missions, the Gear Friction Tank is constructed from sturdy materials, ensuring durability for countless expeditions and battles. Perfect for Solo or Group Play: Whether embarking on solo missions or joining forces with other tanks, this assortment offers versatile play options for hours of entertainment.