The H104 Fine Elongated Cautery Tip is a low-temp (up to 1,100 degrees F) tip that is compatible with all Bovie Aaron Electrosurgical Generators. Safety grip insulators combine patient and user safety with easy insertion into and removal from the surgical pencil. The H104 tip is manufactured to the highest standard. They come sterile and individually packaged in protective trays. The sterile tips come with sterile drapes to cover the non-sterile handles. There are 10 tips per box.