Big hippo Amusement Co., Ltd. Who has been manufacturing and developing mascot costume, bouncy game and sorts of inflatable product for six years, and each Inflatable product we sell is designed and built by our craftsmen in our own factories. We control every step of the production process, to the final inspection on every unit before it is packed for shipment. We build our Bouncers and Games to last, and you can purchase from us with confidence knowing that we will be here to help you for years to come.