Fork Stem Plug

I was looking down the shaft of the fork stem the other day into the stygian, grease smeared, spider infested depths and I thought to myself, there must be purpose built plugs that will seal up the ends and look much nicer. A brief google and it appears that there is such bling for cruisers readily available. Anybody know of a blade shaped one?

 

Thanks Wedgie, now I know such a thing exists I probably can. Cheers mate.