Instruct: Classify the given Amazon review into its appropriate rating category
Query: INSTALLING MULTIPLES IN ONE BOX? AVOID THESE! YOUR U.S. COVER WILL NOT FIT.

We found that these work just fine with Google home, and have multiples. However, the problem we are having is that the 2 purchased in December vs the 2 we purchased in January, are different in appearance and SIZE! We are trying to put 3 in a box... not a good look when they are not all the same, and, the newer ones DON'T FIT A STANDARD U.S. PLATE! That's fine if you only have 1 in the box and use their supplied plate. We don't know what to do... except return all 4. And I don't get a response from their customer service link. That's a bummer because they function very well.