JAMARA's low-maintenance jumping toys, which are very easy to shape with the included air pump, offer lots of jumping fun while promoting a sense of balance and motor skills. A special feature among hoppers is JAMARA's Massey Ferguson hopper tractor. Here, a lovingly designed, officially approved jumping tractor finds its way into the child's room. The outside mirrors of the hopping tractor are used to hold the child and keep the model firmly in place. With a load capacity of up to 50 kilograms, the jumping tractor is made of robust, durable, BPA-free material.