Preefer Tip is one of the most popular tip attachments for the Z-Vibe®. It features a cylindrical design with long ridges along its circumference - perfect for when a "rolling" action is desired. Roll it over the lips, across the tongue, inside the cheeks, etc. This sensory input helps "wake up" the mouth and increase oral awareness for individuals with hyposensitivities. Or, it can help decrease oral defensiveness and food/texture aversions for individuals with hypersensitivities.
What is the difference between the standard (yellow) Preefer Tip and this soft one? This soft one has more "give" to it - recommended for those with a strong bite reflex and/or sensory issues.