This is a Zippo Armor model with a highly sophisticated geometric engraving. **Exquisite Engraving:** Both the front and back (360° surround) are covered with a dense "woven/zigzag geometric" pattern, creating a highly three-dimensional 3D texture on the metal surface. Black pigment filling the grooves enhances visual contrast. **Bronze Finish:** The outer shell is intentionally finished with an aged bronze color reminiscent of oxidized bronze, combined with bold geometric lines, giving it a retro, industrial, and hardcore metallic feel while maintaining modern precision engraving. It belongs to the high-end mass-produced Zippo collection.