ARK's Brick Tip is a Z-Vibe® accessory that combines the dual-texture design of the Brick Stick chew necklace with the vibration of the Z-Vibe® - featuring large bumps on the front and small bumps on the back for varied sensory input, it's larger than the standard Probe or Bite-n-Chew Tip while still slim enough to reach the back molars. Ideal for individuals with stronger chewing needs who use the Z-Vibe® as a calming or chewing tool. Z-Vibe® handle sold separately. Toughness Levels Standard / Soft (Red) - Softest/chewiest level; recommended for mild chewing Medium Firm (Teal) - Firmer but still chewy; recommended for moderate chewing Very Firm / XXT (Royal Blue) - Firmest level; recommended for those who prefer fairly rigid items Key Features Dual texture: large bumps on front, small bumps on back Larger than Probe or Bite-n-Chew Tip; slim enough to reach back molars Tip measures just under 3" long; body ~2.2" long, 0.6" wide, 0.4" thick Compatible with Z-Vibe® or Z-Grabber® handle (sold separately) Dishwasher safe Sold individually Medical grade, FDA compliant Free from lead, phthalates, PVC, BPA, and latex Made in the USA by ARK Therapeutic Perfect For Speech and feeding therapy - oral motor exercises, biting/chewing skill development Individuals with limited jaw strength or oral motor skills Those using the Z-Vibe® as a calming or chewing tool Use under direct adult supervision at all times Safety Information This is a therapeutic tool, not a toy. Direct supervision required at all times. Supervise regularly, inspect for wear, and replace as needed. For the longest lasting option, see ARK's Y-Chew XXT.