These jumprings are the ones to use when strength and size is required.
Brass based jump rings are extremely strong but still flexible, unlike steel based. They close really nicely too - but remember, open jumprings laterally (to the side) to keep the strength and shape of the ring!
Ancient Brass is often called Copper, or Red Copper (every bead shop seems different). These are the pinkish gold colour.
Measurement: 10mm across (outside diameter) x 1mm thick
Quantity: 100 pieces per pack