All the Hammered copper plates that I order for all over the house got returned because for some reason all the configurations come in the standard size except for the single toggle switch which is only available in the Â¼" oversized size and doesn't match the others making it look not uniformed and silly especially when spending descent money for these nice looking quality wall plates. 
As I understand why an oversized plate is sometimes needed, I don't understand why the standard size isn't available as well, especially when every other plate sold is the standard size. 
I did inquire about this issue which they either didn't understand the importance of, or just didn't care. It was very frustrating so I purchased another brand that obviously understands the importance of matched sizing when spending that amount of money for aesthetics of the wall plates in an upscale home.