This Bronze Lantern Bead Double features two tritium vials. It's not just super cool, it's super functional! The rectangular bead measures 1.5" x 0.50" x 0.32" and weighs 0.63 oz. This Bronze Lantern Bead is available in various tritium colors, choose from the drop-down menu.Each lantern is handmade by Harley Spalinger of Spalinger Gear. Each piece is unique and will vary slightly.