First of all, if you have not purchased Wurkin Stiffs - 2 Pairs of Stiff-N-Stay Magnetic Tips 2.5" Wide and 2.5" Wide With Storage Box yet, please visit https://www.amazon . com/gp/product/B07VM87FCL/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 and add it to your cart. For $15 this set is great. The only downside is how easy it is to drop or lose one of the small magnets, so for $15 you'll have to buy this spare set of 8 magnets. I gave it a 4 because the first package I opened had two magnets. connected for the first time, and actually split in half. I'm not sure if they only have this tendency because they are so small but have such a strong magnetic attraction. I know strong brick-sized earth magnets sometimes do this when they are at odds with each other due to the sheer force they are subjected to. I've dropped these little magnets dozens of times and they snap almost 5 inches apart on my dresser and never break. So I write it off as a minor accident. I sent them back to Revain for a replacement and the repair was next day so it wasn't even an inconvenience. I didn't even have to pack them. I simply dropped them off at the UPS store the next day and received my new package the same day. Great price, great product, great service.