- Dental needles are designed for luer-lock and screw-on type syringes. - These needles feature an indicator dot on the hub to ensure easy identification of the lancet bevel position for less insertion pain at the injection site. - The containers are color-coded for easy identification. - Dimension: 30 Gr, 21 mm. - 100Pcs/Box. **For further product information, please contact Chat Support**