11 Standard NTI devices
For general nighttime use, the Discluding Element of the original Standard device must typically be considerably altered by the practitioner for proper vertical dimension and horizontal orientation. Upon final modification, the Standard device will closely resemble the current Upper or Lower device. The Standard device was the original design of an NTI, but is no longer the treatment method of choice, due the increased likelyhood of undesired outcome from lack of proper modification.
11 plastic glow-in-the-dark boxes and an ample supply of ThermoPlasticBeads are also included.