I’m not a modeler or anything, so I can’t give exactly constructive criticism, but I think you should try to make it more sharp looking. It’s a bit too square, just doesn’t really look like the edges and sides of a sword.
I made it blunt like that on purpose but thanks for the feedback!
The swords are in fact sharp, the grey parts thin down to a double edged blade. But from that angle they do look square.