Style Number: SGTGM078 This 8mm black sandblasted tungsten carbide wedding ring is made from 100% real meteorite fragments from the universe. The silvery white alien meteorite is matched with gold foil, and the combination of ancient metals generated from the universe makes this ring look mysterious and luxurious. Making this black ring one of the pieces we are most proud of. The meteorite fragment in this wedding ring is a prehistoric meteorite that fell in Namibia, South Africa. Meteorites get their name because they come from outer space and are fragments of asteroids and comets! The meteorite has gone through four ice ages since it landed on Earth. This is by far the oldest mosaic material we have ever used, as meteorite fragments are about 4 billion years old. Each ring comes with a signed Certificate of Authenticity. Saga Bands started in 2008 and have been making rings for over 10 years, we have the skills to make the most durable rings. This ring features a snug fit inside the ring, which means the center of the ring is true to size and slightly larger toward the edge of the ring. The tight fit makes the ring easier to put on and take off and more comfortable on the finger. This ring is perfect as a wedding ring, anniversary gift, promise ring, birthday gift, or gift for someone special. our suggestion: Want this ring but are not sure about your size? Select the "Not sure - send ring sizer first" size option and we'll send you a free ring sizer before making your ring. Making sure your ring fits is a crucial part of the ring shopping process. All SagaBands Rings are sized in US sizes. Ring Detail:  Tungsten Carbide, Gibeon Meteorite, Gold Leaf 8 mm Wide Graphic Design, Comfortable Fit Lifetime Limited Warranty Return Policy Each Ring Includes: Saga Bands Silicone Ring Set Saga Bands wooden ring box