I bought a pack of 48 small Command poster strips, which worked at first, but after a while they lost their stickiness and are completely useless. They will not stick to anything, even a clean mirror. I used them for some of the components of my home security system and now those components are hanging loose. Look up this problem on the Internet before you buy, and don't order a large quantity if you buy them.
Rating: [5 of 5 Stars!]