Honda N360 Wheel Coverings

I was able to get these sent over from Japan.  Originally, they came on an N360.  I love the way they look and had to get them for my 600.  I thought they would fit right in, however, you'll notice the inner rim of the caps were meant to snap into the original rims on a n360.  I snapped one in to try.  But as I was going slowly down the street, I heard a clank, came to a stop sign, and noticed the cap rolling right by me.  Anyway, here are a few pics.