Excellent insurance
Got e of these from Ridge, one for myself and one for my wife and one backup. If your wallet is ever stolen you can track it. I would suggest hiding it in an area that the thief isn't likely to check. Keep in mind that if it gets stolen the thief will lively take the cards and cash and ditch the wallet, but at least you have a chance at recovery. It's more useful when trying to remember (where did I leave my wallet?" or if you leave a store and leave the wallet behind - assuming some honest clerk catches it and turns it in. But overall this is a very, very good product and I would recommend it highly.