Title: Frustrating yet effective
Review: These knob covers are easy to install and keep my 2 year old from opening doors. However, they are extremely difficult for adults to open as well! The grips on the inside of the product won't grip my standard round door knobs. I don't see myself using this product for much longer since I have to remove the entire cover every time I want to open my front door. Spend a little more and get a better product.
Is this product review negative?