Black pump for rapid inflation of balance balls. - Model Name: RAPID PUMP - Color: Black - Application: Pump for balance balls - Features: Rapid inflation function Thank you for viewing. I'm only selling this now because I got rid of the balance ball. I used it once when I bought it. I stored it at home in the balance ball box. If you understand, I would appreciate it. I will include the instruction manual (with creases) and the three included nozzles.