Chainologie Antique Brass Chain _#21: 3x3.5mm Modified Flat Peanut/Oval Link Cable Chain (per 25-foot spool) A natural choice for for earrings, delicate multi-strand chain bracelets, and necklaces with smaller stone, crystal or glass beads Lead-free, nickel-free soldered link brass chain Chain pattern alternates an oval link with a link that is kidney-shaped (peanut-shaped) Oval links measure approx. 3.5mm long x 3mm wide; Peanut links measure approx. 3mm long x 2mm wide. Antiqued brass plate for vintage-look jewelry