A special Zippo with a full-cover metal skull jacket is now available! The dry weight (without oil) is approximately 130 grams! The skull is detailed with a very heavy appearance and a heavy "clink" sound when opened and closed. It is so powerful that it makes you think, "Is this a Zippo? It is so powerful that it makes you think, "Is this a Zippo? Of course it is a Zippo! The top (top surface) is also processed, which is technically difficult to do, with an amazing 5-sided processing. The finish is heavy and wild!