Necklace Making, with Iron Twisted Chains Curb Chains, Brass Lobster Claw Clasps and Iron Open Jump Rings, Mixed ColorSize: Brass Lobster Claw Clasp: 10x6mm, Hole: 1mm, 20pcs/color; Iron Twisted Chains Curb Chain: Link: 2x3mm, 0.5mm thick, 5m/color; Iron Close but Unsoldered Jump Ring: 4x0.7mm; about 2.6mm inner diameter, about 60pcs/color.
