Kennedy doesn't make these "WRINKLED" green tool boxes any longer and hasn't for a long time. They also don't make such small and beautiful cantilevered boxes any more - this one is 12 1/2" x 7" x 7" . It has the original key (a small miracle in itself)  in it's original envelope no less, a beautiful decal and is in gorgeous condition. The decal says it is the "BIGHORN LINE". My guess regarding age would be circa 30's or 40's. A one-of-a-kind (before you tell me it's not one-of-a-kind, tell me how many you have seen, because I have certainly never seen one like this in over forty years of perusing tools at yard sales, auctions and tool shows) for your tool collection with no apologies, especially given it's age - it does have a few small imperfections which show in the pics, so please peruse them before you bid. Thanks for looking - if you have a few minutes, I have a number of nice antique tools, both user and collectible, listed in my Ebay store. (LR3/Top - 3/21)