Check the listing for details. Large Lead Pig Orig Use Storing Radioactive Medical Materials, BUY 6 GET 1 FREE. Condition: Used. Listed at 28.00 USD. See the pictures for the dimensions of this large size lead pig. If you are interested in these, I also have small and medium pigs. These are not twist-lock lids. They simply place on top of the container. The item photographed in this listing is not the exact item you will receive and merrily for presentation. If you happen to be in my area, I can provide delivery and meet up in a neutral location. We are a small family business, but if you are interested in other metals, we also sell copper, zinc and aluminum ingots.See the pictures for the dimensions of this large size lead pig. If you are interested in these, I also have small and medium pigs. These are not twist-lock lids. They simply place on top of the container. The item photographed in this listing is not the exact item you will receive and merrily for presentation. If you happen to be in my area, I can provide delivery and meet up in a neutral location. We are a small family business, but if you are interested in other metals, we also sell copper, zinc and aluminum ingots.