Taken from the cover of AC/DC's 1977 "Let There Be Rock" album and designed by Gerard Huerta, this Gutenberg-inspired lightning bolt logo later became the permanent symbol of the band. A red enamelled, classic AC/DC lightning bolt logo; antiqued English pewter pin badge with 2 x clutch pins. H: 14mm (0.55") W: 31mm (1.22") D: 14mm (0.55") Weight: 10g (0.35oz)