Please note, these are sold individually, although they may be shown in photos with a group of magnets. This is a rubber-coated 60lb pull magnet. It works great for hanging items on farmhouse doors with exposed hardware. A great use is to keep a door closed as shown in some of the photos. Not all door systems can employ this, but when they can be used, they do a fantastic job of keeping people out. It's also nondestructive, so the force of the magnet can be interrupted as needed, unlike a permanent lock. We also use them for hanging shower towels, ballcaps, etc. The pull is strong enough to hold, yet you can still remove it as needed, and the rubber coating prevents harm to materials and surfaces!
Dimensions:
1.25" diameter
1.75" tall
A couple photos show a quarter for reference.