I never bother to write a review, but I have to this time....Every caretaker who has to get into my Father's house to check on him HATES this box. I am suddenly unpopular because of the shoddy construction of this thing....To Whit:This lockbox is very difficult to open....a thin shim must be used to pry it open. (There is nothing to pull on).The numbers are very stiff, particularly in cold weather, so it is hard to get the combination lined up to begin with.Summary: Don't even think about it.