Picturing Iridescent Mother of Pearl Square iPhone Case by Flaunt. PLEASE NOTE: THIS IS FOR A SERIES 12 IPHONE. I finally upgraded to a series 15 so this lovely case can be yours. It’s seriously the best case I’ve ever owned. It’s secure and the edges are discreetly rubberized so they feel soft to the touch. There is a tiny hairline fracture that can only be found on inspection. Please see last photo.