- All nordent explorer tips are made from spring-tempered stainless steel and are machine ground to exacting tolerances. - Each tip is then hand-sharpened and formed into its final shape by expert craftsmen. - With nordent, you can be assured of the highest level of quality, consistency, and the sharpest tips in the industry. - Dura lite color rings™ handle: - 3/8”/9.5mm diameter that has a gradual taper from the tip to the grip. **For further product information, please contact Chat Support**