This awesome golf bag shaker is made by International Silver Company, and marked on the bottom as shown. It is ca 1920’s and hard to find especially in this condition. very detailed with the leather grain, stitching, straps, handles and this is the different version that has a different top and no spout. It looks more like a golf bag than the one with the pour spout but not as easy to pour. Polish would shine it up but I prefer some patina, great inside and out.