Instruct: Classify Amazon reviews into positive or negative sentiment
Query: poor quality

I tried and tried to get the nail to pass through the hole with no luck. I tried numerous different hooks, with different nails. Never got a one through the hole. The packaging says it won't damage your walls, it will RUIN them. Since I had put the hook to the wall and then tried to hammer in the nail through the hole, and since the nail would not go through, it punched the hook/hanger into the wall, leaving an impression. I tried many different sizes and nails to no avail. What a waste of money. Very disappointing.