Continuing the idea of the ""skeleton series"" of writing instruments and lighters, the next exploration is with the series of Skull Collection. The symbolism of snake and skull in Mexican mythology is a timeless message of impermanence. More specifically, the symbolic meaning of skull and snake imagery deals with the human saga of conquering death only to discover the only option is to surrender to life. Fashioned from bronze with rhodium or yellow gold finish. Limited to 288 numbered pieces each.