• Color jump rings made from round anodized aluminum chainmaille wire; Lightweight, strong, and durable; Lead and nickel free; Saw cut with fine crisp kerf; Flaking, blur, and marring free; Tarnish-resistant • Anodized aluminum jump rings for chainmail jewelry making, chain mail armor, vests, collars, ties, coifs, chains, scalemail scales, chainmail dice bags, cosplay chainmail costumes, ornaments, and attaching charms • Aluminum chainmail easy to work with by hand or coated pliers; No jingly sound; Consistent and uniform shape and form; Perfect ring closing without aluminum dust • Easy to open and close chainmail ring; Can be hammered, stamped, or soldered; No discoloration when rubbed against skin • Bulk chainmail jump ring supplies in a resealable bag