Instruct: Classify the given Amazon review into its appropriate rating category
Query: The product is a great idea in need of redesign

This product's adhesive solution is flawed. The adhesive is permanent, there's no room for placement errors and once placed, there's no way to remove the adhesive except for gu-gone or a similar product. I used this on my vanity mirror and so far have only been able to remove 4 of the adhesives - if the remover gets on the vanity wood, it will damage it. The product is a great idea in need of redesign. It's unusable now.