Seems strong
I have ordered nanos from the geocaching website-which were gone w/in a few months due to the magnet not being that strong. This nano has a very strong magnet. I placed it in the location where the other disappeared. I hope this one will stay put. I do wish that they would have let me choose a color, all I could find was black. Should have a drop down box for customer to choose at checkout.
Rating: 5 stars