If u go on you tube and type in 1969 roadrunner comercial they have several old avertisements there. I'm looking for the heart with the devil tail key chain at the end. Any Ideas?

 

I haven't seen any key chain like that but this is a cool one I found on amazonhttps://www.amazon.com/Buckle-Down-Keychain-Runner-Close-up-Accessory/dp/B015G489XE/ref=sr_1_cc_1?s=aps&ie=UTF8&qid=1508190292&sr=1-1-catcorr&keywords=buckle-down+road+runner+key+chain