The 1.25 inch diameter Superman Symbol Button will help you reach your Kryptonian amount of required flair. What, didn't think they needed 37 pieces of flair on Krypton? Pssh! All restaurants across the multi-verse require that amount of buttons. The answer isn't 42...it is 37! Okay, so enough of the sci-fi references. The Superman Symbol Button is your standard issue button featuring the classic red and yellow Superman symbol on a blue background. Direct and to the point!