The NEW DnZ-Vibe is now offered with a textured plastic handle! The DnZ-Vibe"s dynamic design allows the therapist to use it either as the Z-Vibe or as the Double Z-Vibe simply by unscrewing the Switch Tip and screwing in another tip. One end is sealed off from the internal components so that no saliva, water, or moisture can enter from that end. The DnZ-Vibe is sold with one Probe Tip and one cap Tip, other tips sold separately. NOTE: This takes a special battery NOT available in stores. A colorful plastic zipper storage pouch for patient"s z-vibes, tips or probes. Conveniently sized at 9" x 4" with a pocket to place a card with your patient"s name. Assorted colors includes purple, blue, red, or green.PLEASE NOTE OUR RETURN POLICY ON ORAL PRODUCTS: For all chewable oral items, we will accept returns and refund only if item is in its original packaging, unused and unopened.