Instruct: Classify the given Amazon review into its appropriate rating category
Query: Cute, but missing an important function.

I initially bought this to protect my key from dents and scratches. It is nice and replicates the Mercedes Key Fob except for one function. The Mercedes Key Fob has a special key that pulls out so that you can lock your glove box. Also, the special key has a hole at the top so you can add a key ring for your house key or other important keys that you may need on your keychain. I didn't end up using it and was planning on returning because I realized that when I go to my mailbox, I have to shut the car off to gain access to the mailbox key. This key fob needs an opening at the top so you can access the glove box key and have access to your keyring.