These spring ring clasps are crafted from gold-filled brass with smooth polished finish and sturdy round connector design. Sizes include 5mm (0.20in) and 6mm (0.24in), with 2 pieces included for secure closures. Perfect for DIY jewelry making, they are essential findings for bracelet, necklace, and other craft supplies. | Beads & Jewelry Making|Jewelry Findings|Clasps & Hooks