I bought these to hang a pet screen (the stuff you use in windows and sliding doors) on a wrought iron gate and fence. They weren't strong enough to hold the screen in place, even with over twenty magnets framing the screen section. Where they will excel is for your main fridge magnet, which is probably what they were designed for. I think I'll start hoarding beer bottle caps and popping them in. I can use it to decorate my fridge.
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