A nursing bottle ensemble having a dual chamber bottle, cap assembly and bottle sleeve including an upper feeding chamber attachable to a lower nipple storage chamber by threading means. The disk drive includes a motor, a hub coupled to a spindle shaft of the motor, at least two disks each having a center hole and being coupled to the hub, and a spacer having a center hole. The second filler extends along a limited length, alongside the first filler, wherein the limited length extends distally from the connector terminal; the second filler may further extend into the connector terminal. An adhesive material applicator nozzle is disposed between the guide mechanism and the gripping means for application of the adhesive material between the annular antenna and the annular tire surface as the tire is rotated.