Platinum Closed Top Spring Ring 5mm Prop 65 - Generic The round needle file is

The round needle file is tapered in both width and thickness

Highly polished aluminum surface for easy wax removal

Shank Length 4

they offer the right feel

Platinum Closed Top Spring Ring 5mm Prop 65 - Generic The round needle file isThe Platinum Closed Top Spring Ring is a classic, reliable clasp solution crafted in platinum for use in fine jewelry applications. The closed top design provides a clean, finished appearance, making it well suited for professional jewelry fabrication and resale. With a 5mm size, this spring ring clasp offers a secure and smooth operating closure for necklaces and bracelets. Features Closed top construction for a polished, finished look Spring ring