Infini-key stainless steel clip key ring keep multiple keys handy allows you to isolate & remove any 1 of them without having to struggle with a stubborn split key ring just slide the key you need to the narrowed top the neck keeps your other keys from following & unlock the simple carabineer clip to remove can also be used to attach the infini-key to a belt loop backpack or second key ring keeping your keys secure & handy wherever you go.