I purchased 2 of almost every damage-free hanging products.The first product I used in my new rental house was the utensil hooks. Out of the 3 hooks, I was able to put up 2 of them without a problem but the 3rd one was a disaster. It would not stick and kept falling off. I'm afraid to open up any of the other packages in case the same things happen and I need to be able to use all of the hooks in the packages not just one or two as they are very expensive. I would like to be able to put up stuff on the walls, etc and as a lot of rentals in CA do not let you put holes in the walls I thought this would be the perfect solution but not if they do not work and I'm wasting the very little money that I have. I live on Social Security and this was a great expenditure for me.