In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

This door lock worked great... for 18 months. Then, half of the buttons stopped working. Replacing the batteries didn't help. The door is located in a long covered breezeway and sunlight nor rain ever hits it. We live in a low humidity location (San Jose, CA). The cost of this door lock is greatly diminished if you have to buy a new one every 18 months. I browsed through the reviews and this is quite common, so don't say I didn't warn you.
2

They are good but more for decoration rather then using them as an actual mirrors. Some of the pieces are small. The biggest surprise for me was that they are not glued to the wall with like double sided tape. They actually need nails or screws to be put on. So when you put them on the wall, they would not be flat with the wall. They will have a slight angle because of the screw. I am still not sure whats better, tape or screw... maybe actually screw is better.
4

I purchased these thinking they would be a lot smaller. For a child. As in your questions, you stated it could fit a child to an adult. No way will my 4 year old grand daughter get these on her little fingers.
3