Review on Mavoro Strong Magnetic Hooks For Hanging. Up To 65 Lbs. Set Of 2 White Magnet Hooks Heavy Duty Magnets, Neodymium 52 Rare Earth Magnets. Rotating Swivel Style Magnet Hook For Refrigerator, Locker Etc… by Charles Woods

Not sure what the reviewers saying these were hard to remove got, but it wasn't what I received. I tried them with and without the 3M adhesive back and even with the adhesive, a 5 pound picture makes it slide right down to the floor. Not at all capable of holding the weights advertised.**UPDATE** I came back to add another star because the seller contacted me after my review offering to send another set, indicating these should hold more and may be defective. If they follow through and deliver a new set, I'll come back and give another star for the customer service again, and if they hold my picture, I'll give them all the stars!**FINAL UPDATE** They did send me another set because of my review, but they seem to be about the same strength. Maybe it's the type of metal I'm sticking them too, but they tend to slide down gradually with much of anything hanging on there. Perfect for hanging you keys on the fridge though. I've moved them up to 4 stars for the proactive customer service.