<b>Features:</b><br> 💙Stainless steel dental lip hook for apex locator, common type for a dental office.<br> 💙Lightweight and durable, easy to use and clean, an essential tool for apex locator.<br> 💙Fully autoclavable and reusable, fit for most brand dental teeth apex locators.<br> 💙The highly polished surface and rounded edges would not hurt lips, safe and reliable.<br> 💙Diameter: 2.0 mm, Pack of 10 pieces.