I know this has to be the most random question ever, but...

Why are the "white boxes" different for some items? You can clearly see that one is a solid white border while the other seems to be a more "blended" border (the better-looking of the two, IMO).

It makes my brain twitch a little bit, especially when I equip items that have different borders. IT JUST DOESN'T MATCH!

Was there a reason for this? I don't know if this was asked and answered before, but I'd love to know why this is.

PS: You should really change them all to one or the other. Thanks!