- Silicone Coating, Substantially Reduces Pain And Tissue Trauma. - High Tech Steel Tube, Safe, Non-Toxic, Pyrogenic Free. - The Round Cutting Edge Protecting The Gum. - Tri-Bevel Point For Easy Tissue Penetration Without Coring. - Size: 25 mm x 0.4 mm. - Expiry Date: 2025. **For further product information, please contact Chat Support**