Package included 50pcs silver soldered jump rings in about 4mm in diameter, 0.7mm thick, 2.5mm inner diameter.
Durable Material: Made of high-quality 925 sterling silver, lightweight and sturdy, not easy to broken, they're comfortable and suitable for sensitive skin wearing.
Usage: These closed jump rings are perfect for jewelry making and crafting projects, such as chainmail armor, bracelet, necklace, earrings, anklets, keychain, etc.
Closed Jump Rings: It's a basic jewelry-making component for jewelry making projects as they provide secure connection points for multiple strands, adding clasps and more.
Feature: This jump ring is soldered shut for extra security. They feature a shiny silver tone and a strong metal sense, which will add eye-catching elements to your designs.