Command Sticky Nail Sawtooth Hanger, 5-Pound (Tools & Home Improvement)

Update 7/2/13: Still love the Command sticky nails! One of the few truly incredible products I've discovered in my life. I live in the desert - extreme heat and extremely low humidity - and yet none of my sticky nails has ever separated from the wall!Update 2/18/12: I have now hung 2 more pictures using Command sticky nails, including a large and heavy one over my bed, and everything is holding up just great. This product is simply amazing!I am quite baffled by the other reviews of this product. I've recently moved into an apartment that has cement walls, making it impossible to drill holes for picture hanging. I was quite distraught not being able to hang my favorite pictures, and then someone suggested these hooks. I was very skeptical but decided to try. So far I've hung 2 small and 2 large framed posters and everything is holding beautifully. And my walls are not even smooth. I am planning to hang a really large picture in my bedroom using 2 of the large...Read more

   Having tried a variety of command strip products, I have witnessed their strengths and weaknesses. This particular offering works well on vertical surfaces for hanging items that would typically require a protruding nail. For example, certain clocks only have a small hole that doesn't provide clearance for a hook. In such cases, this product is ideal.My only complaint is the lack of more specific failure data on this product and sensitivity to heat and humidity. Previous attempts to use command strips to hold heavy acoustic foam to a ceiling were not that successful. That being said, this product can obviously hold more than five pounds. It would helpful to have, for example, an immediate failure rate at X pounds at Y temperature and Z humidity.