Command hooks are a wonderful thing, and these ones are no less.
I'm hanging mini wreaths on my kitchen cabinets, and using these hooks upside down on the inside of each cabinet door (hidden).
They work perfectly for this purpose.
I thought they would be perfect to use for dorm room hanging but the college recommend not using them on dorm walls so I haven't used them.
These worked great during our week long cruise.
These do not stay stuck on the wall old at all..
These strips wouldn't stay on my walls at all!
They do not stay on the wall!
I tried 4 in one morning and each fell off while hanging a (light) picture.Not at all worth the money and they do not re-stick either.
I saw these recommended by someone hanging curtain rods, and I could not get mine to stay up using these so had to resort to using the enclosed screw, even with just 1 panel for each window.