12 empty cages suitable for gemstones and crystals
You have 6 x 15mm by 13mm (cage section measurement) as depicted in the first photo with straight bars.
And also there are 6 x 11mm by 9mm cages with swirling bars, as depicted in the first photo.
Capture gemstone beads or many other objects with cage-shaped drops. Each imitation nickel-plated steel cage is constructed with a brass loop, and is ideal for embellishing with any number of components. Use by gently spreading the bars of the cage, inserting the object, then gently re-bend the bars to close.