"Like with any clitoris vibrator if the tip of the unit is not smooth you do not want to use it. The Celebrator II® is the same way. If the tip is rough or scratched you need to replace the tip. This is another thing that makes the Celebrator II® a unique item. There is no need to buy a entirely new unit like other clitoris vibrators, you can just replace the tip saving you money!
You can purchase one tip or a whole handful. Discounts for tips are available for multiple tip purchases. Tips do not wear out but they can get scratched”