I brought the flask to a shoe cobbler in my area and asked him if he could repair it. He checked the leather, and said the leather at the old seams was too dry rot and could not be re-sewed. He suggested that have a slightly smaller capacity, but the new seam would be strong. He said he would charge me $20.00 to do the job. I jumped on it. Now i will be able to use my Granpaps flask with his shotgun. Purely sentimental for me. Thanks all for your advice in this matter.