The vintage keychains included in this collection are themed after popular television shows from the era of the 1970s to now. Specifically, the keychains feature iconic characters from "Twilight Zone," "Get Smart," and "The Brady Bunch," making them nostalgic collectibles for fans of these TV series. Each keychain is unique as they are designed as talking television keychains, adding an interactive element to the collectible pieces. The multi-color design adds to the appeal of these keychains for fans of retro television memorabilia.