Nebula Meteorite Engagement Ring Set includes two bands for Him and Her, plus a beautiful ring for her, all crafted to add timeless beauty to your hands. Muonionalusta Meteorite:Forged over 4.5 billion years ago in the core of a shattered planetesimal, Muonionalusta finally reached Earth roughly one million years ago — crashing into northern Scandinavia near what is now the Sweden-Finland border during the last Ice Age. Engagement Ring: The Stainless Steel engagement ring for Her has a lovely amethyst colored cubic zirconia gemstone, giving it grace and elegance. Its stainless steel material makes it long-lasting and resistant to tarnishing, so it stays beautiful for years.- Metal: Surgical Stainless Steel- Stone: Cosmic Amethyst Cubic Zirconia Bands for Him and Her: The wedding bands for Him and Her are strong and stylish, made from durable tungsten. They have inlays of opal and Natural Muonionalusta Meteorite fragments, adding charm to their design. Each band is a comfortable 6mm wide. - Metal: Tungsten- Inlays: Opal and Natural Meteorite fragments- Width: 6mm Perfect Fit: We understand the importance of finding the perfect fit, which is why we offer a range of sizes to accommodate every individual. From Men's sizes 5-13 to Women's sizes 5-10, finding the ideal fit for you and your partner is effortless.