PandaHall Open Jump Rings Iron Jump Rings, Mixed Color, 4x0.7mm, 21 Gauge, Inner Diameter: 2.6mm, about 12000pcs/500g Iron

Open Jump Rings Iron Jump Rings, Mixed ColorSize: about 4mm in diameter, 0.7mm thick(21 Gauge); about 2.6mm inner diameter; about 12000pcs/500g.Jump rings, a staple item in any jewelry maker's supply inventory, are helpful and available in jewelry design.