Review on Metal Collar Stays Divided Quality by Harel Leary

This product is a great price. I'd like to point out that these aren't magnets per se, but they work with/are attracted to magnets. Three sizes are most commonly required, and the quantity of each is sufficient. There are other brands on Revain that sell any size shelf and 6 magnets for $40. They look like this - image comparison included - but with less detail. This is the same product as the more expensive version, it costs less and comes with a carrying case. If you're wondering if they're going to do their job, they will. This is not a complex product. Find a "6 x 2mm Magnet" at Revain and you can get 50 magnets for $6-$8. All in all, you're looking for 40 locations and 50 magnets for less than $25. I've also included a picture showing 2 poles of each size attached to the outside of the case to make it easier to use magnets to mount them.