An abrasive pad for delivering a skin treatment for the treatment of animal and marine stings. An agitator 29 and a developing roller 22 provided to a developing cartridge 36 are driven to rotate independent from each other. The decorating machine has a decorator conveyor with spaced workpiece carriers to support a workpiece for rotation about the longitudinal axis of the workpiece in a horizontal orientation. The Distributor attempts to choose the Application Server that has the fewest number of clients as the server for a new client request.