Get the best of both worlds with ARK’s Z-Grabber – an innovative vibrating chew tool that combines the benefits of both the Z-Vibe and the Grabber . Enjoy all the versatility of the Z-Vibeplus the added bonus of a chewable “Grabber” loop attached to the handle. For individuals who crave vibration and sensory stimulation from the Z-Vibe, use the Z-Grabberto transition them into working on biting and chewing skills with the textured tip and chewable loop. For individuals who enjoy tactile input from the Grabber, use the Z-Grabberfor added sensory input and to transition them into using the various tips of the Z-Vibe to work on speech and feeding skills. The loop can also be used as a handle for added convenience. The Z-Grabber tips are sold separately. All tips for theZ-Vibe are also compatible with the Z-Grabber. Made in the USA , medical grade, FDA compliant NO lead, phthalates, PVC, BPA, or latex Battery included (please note:this is a special Vibe Battery notsold in stores – we recommend buying a spare via the pull-down menu above) To turn the unit on, twist the Switch Tip into the handle *just* until it starts to vibrate (please do not overtighten!). Recommended for individuals of all ages and abilities under the guidance of a therapist or a trained caregiver Caution: the Z-Grabber is NOT a toy. It is a therapeutic vibrating oral sensory tool intended to be used by a professional therapist (or by parents trained by their therapist).Itcontains small parts (including a battery)that may pose a choking hazard: direct adult supervision is required at all times.