I got one of those dragon fobs too, but not on my key. It's on a zipper pull on my tail bag. On the key I use a piece of hand cut Lignum Vitae wood that I have shaped and polished to a shine. It's about 1/2" triangular in shape. Just wanted something on there so I could find it in my pocket when it wasn't in the bike. It's doesn't flop in the wind or cause any annoying issues.