Hollow tubular device to assist patients during speech therapy

A new and improved hollow tubular device to assist patients during speech therapy comprising, in combination:

• a main body portion of a tubular configuration having a hollow interior with an interior surface and having an exterior surface, the main body portion being formed of a plastic material with the interior diameter being between about 4 and 8 times the wall thickness;
• a pair of parallel end caps, one at each end of the main body portion, the end caps being circular in shape with a thickness essentially the same thickness as the side wall;
• and
• a centrally disposed aperture extending through each end cap, the diameter of each aperture being the same and between about 40 and 60 percent of the diameter of the end caps whereby when placed on the lower lip of a person with a speech impediment and the second end located therebeneath, a person pronouncing the "S", "Z" and "TH" sounds will be able to feel and sense the proper enunciation of such sounds to assist in their therapy.