Do you use key chains as bag charms or as a keychain?

i'm paranoid of keys scratching up the LV keychains so i prefer to use them as charms. plus, they give each bag such a different look when it's paired up with one. congrats on your disco ball!
 
I use them for both depending on the keychain. Sometimes I will use a cles as a bag charm, and other times when I'm running around and just need to bring my keys and ID/credit card, I'll just bring the cles on its own.
 
I prefer the keychains on bags, I cant stand people that tie huge fabric bows and ribbons on their bags.. the bag should stand alone, and a smaller accessory like a key chain is the most I would do..