12 Standard WIDE NTI devices
For general nighttime use, the Standard WIDE 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 Upper or Lower device. The Standard WIDE device is the wider version of the original design of an NTI (for additional retention).
12 plastic glow-in-the-dark boxes and an ample supply of ThermoPlasticBeads are also included.