Groove's Thin Solid Colored ring is is also available in unique, swirled metallic colors. Brighten up life with the new Ocean metallic ring and go hike or head to the beach in style. Their one of a kind grooves allow breathability and comfort like you've never seen before with a silicone ring. Designed to keep air in, and moisture out, you can't go wrong with this ring. The medical grade silicone ensures that your ring will remain flexible and comfortable no matter what it goes through. This ring is the perfect choice to replace your old metal ring.

• Hight-Grade: Safety tested, high quality, and made from 100% medical grade silicone.
• Max Breathability: Breathable grooves allow air in and moisture out with a specially designed, comfort inner-band to give you maximum breathability and performance.
• Premium Materials: Perfect Design with unique medical-grade materials for undeniable quality beyond any silicone ring that came before. In a class of its own. Width: 5.5mm or 3/16" Thickness: 2mm or 3/32"
• Lifetime Warranty