Here are 3 metal can crimper sealers for long term storage of food or what ever you choose. Also will seal beer cans for you Home Brewers.These were used in Alaska for canning Salmon. There are 138 cans and lids plus extra lids. Cans are size 3"x4". The cans will work on anything you wish to put up.There is also a large pressure cooker canner. These machines are still in production today.Go to the companys web sites and check price or ebay.Plenty of You tubes on how to operate. There's all the owners manuals and recipes that were in a file. As you see in the pictures there are many differant plates to change to differant can sizes.Many more pictures on requist. Cash only. Thanks for reading this.