Style Number: SGTM6003 This 8mm black tungsten band is sandblasted and set with offset Gibeon meteorite fragments. The Meteorite filings are milled out of a large block of Gibeon meteorite and then used for inlays. It creates a totally unique aesthetic.Meteorite fragments are about 4 billion years old and are the oldest surviving material on Earth and the oldest mosaic material we use. This is the best way to get noticed, each ring is handcrafted and comes with our lifetime warranty.Sandblasted black tungsten carbide gives the design a unique and rustic look. Tungsten is very tough and quickly became the first choice for most people because it does not scratch or corrode and is very durable.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. Ring Detail:  Sandblasted Tungsten, Gibeon Meteorite Width:  8mm Graphic Design, Comfortable Fit Lifetime Limited Warranty Return Policy Each Ring Includes: Saga Bands Silicone Ring Set Saga Bands wooden ring box