This product is a collection of 4000+ (3 lbs.) aluminum pop tops, pop tabs, beer pull tabs, soda cans, chili cans, and cat food cans. These items are all from the United States and fall under the theme of Breweriana. 99.5% of the can tabs are made of aluminum, with some steel tabs from food cans. This assortment of pop tops and pull tabs would be a great addition to any collector’s stash, especially for those interested in unique and eclectic Breweriana pieces. These are also great for Donations and Charity events.