I still have it with the Nel sniper cool hasn't come off since I got it from from Chuck ' indain nation detectors" not around anymore , miss that guy , but anyway little over 3 years ago a close friend dads lost a gold cap on his tooth , so ho called me , explained to him not to disturb the grass were he think he lost it , long story short , it took me longer to drive there , than it was to find it. Still love that machine,