●Quick Installation, High Compatibility - These quick-change metal syringe tips are designed for easy connection and disconnection. Each nozzle tip is available in standard, continental, and valve core styles. ●For Precision Work - The smooth contours make these metal air water syringe tips easier to handle and control. This allows practitioners to execute dental treatments quickly and more efficiently. ●Easy To Clean - These dental supplies are autoclavable and can withstand extremely high temperatures of up to 134°C or 273°F. This makes them easier to clean and keep in optimal working condition. ●Superb Value For Money - A single purchase provides you with enough metal tips to last you for weeks or months. This makes them a more convenient option, reducing the need to constantly purchase new ones. ●Long-Lasting Dental Equipment - Made from high-grade metal alloy, each metal spray nozzle is designed to withstand heavy duty use. These durable water air spray nozzles wont bend or break easily.