Adjustable Stingray Ring. Manta rays symbolize grace and flow. They are "birds of the sea" as they gracefully glide though the water, often flying above the surface, as well as inches from the sandy bottom. They are sensitive to flows of energy, and can help us tap into our flow and dance with it, rather than resist. Mantas teach us to notice the nuances of energetic flows, and to navigate the varying depths of our emotions with grace. ·         Available in Sterling Silver & Bronze ·         Made from Recycled Sterling Silver. ·         Sizing starts at size 7. We recommend adjusting this ring to the correct size and then leaving it alone. Excessive opening and closing can weaken the band and create cracks and possible breakage. ·         Our bronze is a high-quality Italian alloy of copper and tin that contains an anti-tarnish compound which delays, but does not eliminate, eventual oxidation