This beautiful ring is made of Titanium. Only slightly heavier than aluminium with the strength of steel, titanium becomes is the quality standard in all fields. With jewelry, titanium's light weight translates into comfort. Titanium won't react with any part of the body, making it a great choice for even those persons most sensitive to other materials. When a person has an allergic reaction when wearing a pair of gold or silver earrings due to the alloys, it is recommended that they switch over to titanium earrings. And unlike silver, titanium will never tarnish! Fit: Comfort Fit Material: Titanium with White Carbon Fiber Inlaid Features: Unique ring boasts a fashionable yet simple design Band dimensions: 8 mm wide x 2.5 mm thick Styling : High Polish finish All weights and measurements are approximate and may vary slightly from the listed information. Each ring will come with a FREE black velvet pouch. 30-Day Money Back Guarantee: We want our customers to be happy with our products. We offer 30-Day Money Back Guarantee. If you're not happy with our product for any reasons, you can return it for FULL refund within 30 days from the day you purchased.