These squares are one inch by inch with a hole in the center. They are made from 16oz copper which is .021 inches thick. We use raw copper which is unsealed and delicate. These square blanks are perfect for a variety of craft projects and mechanical applications.
* Please note raw copper is very delicate and your product may have some slight scratching which can be buffed out while preparing copper for intended use.
We are a small family business located in San Diego