Imitation Opal Rings

These beads are made of glass, they look a lot like opal.
When the light shines on them you catch a glimpse of a rainbow effect such as the one given by a natural opal crystal
The wire is 24 gauge Copper

Copper is a great metal to wear in jewelry, wearing copper jewelry helps people get rid of or reduce joint pain, which is associated with the anti-inflammatory effect of this ingredient.
Copper helps in the absorption of iron and facilitates the formation of collagen, elastin, melanin
Copper has been found to have a positive effect on people with diabetes because copper is responsible for the production of insulin in the body.
The healing properties for copper are tremendous, and the color makes the beads stand out even more.