AMERICAN FAMILY SUPPLY #10 CANS. All the products listed below are packaged in the highest quality #10 enamiled inside and out cans. Each can is equal to about one gallon. All our products are dried to 3% moistsure and prepared for long term storage. When stored at 69 degrees or less and in a dry well ventilated area, our products will last for years. The life span of each catagory of foods will be different depending on the product. Grains could last up to 20+ years. Dairy Products could be 10+ years. Vegetables and fruits 15+years. All life spans are dependant on storage temperature.