MUST for a MAC Collector! MAC Viva Glam Miley Lighting Necklace Brand new never been worn. Brand New . You will not find this at any store location it was exclusive to employees. W/ black chain this lightning bolt shaped black and pink pendant is nearly 6" inches in length. This necklace was released in the Spring of 2015 in correlation with the Miley Cyrus VIVA GLAM hot pink lipstick and gloss release. Exclusive to M•A•C staff only, this necklace was not made available to the general public.