There is rust on the bottom of the cooler but it is solid on the inside. Made by Cromstoms of Minneapolis Minnesota. The item “Vintage STORZ Metal Beer Cooler Blue” is in sale since Monday, March 12, 2018. This item is in the category “Collectibles\Breweriana, Beer\Coolers”. The seller is “flatwatertrader” and is located in Omaha, Nebraska. This item can be shipped to United States.