Instruct: Classify the given Amazon review into its appropriate rating category
Query: good product hard to use

This 3 pack was made for their convenience. They are glued together to make them look pretty with a sticky substance you have to deal with until you throw the bottle away. The ADULT PROOF lid on the first bottle (so far) stuck so tight I was minutes from cutting the container in half to get them out. I have had other lids from this same brand hard to get off but this one was way too difficult.