Secret decoder rings have been popular since the 1930s, but they’re probably best known as Ralphie’s prize for drinking gallons of Ovaltine in A Christmas Story. Now the Secret Decoder Ring is back and better than ever in stainless steel with a brushed nickel finish. A simple rotation of the window allows you to encrypt your texts, emails, and passed notes using a simple number substitution. The cipher itself might be easy to crack, but that’s don’t make the process any less fun or nostalgic.