Chainologie Antique Brass Chain _#49: 3x6.5mm Textured Elongated Flat Cable Chain (per 25-foot Spool) Small chain perfect for lightweight, multistrand jewelry Lead-free, nickel-free soldered brass chain links with attractive texture on the larger links; Large links are about 6.5mm long x 3mm wide; Small links measure approx. 3mm long x 2.75mm wide. Approx. 3-1/2 large links and 3 small links per inch. Antique Brass plate for vintage look jewelry