
I tested it myself
"Seems to be 100% copper. I first tested if it was magnetic. Passed, then checked how much mass it had by submerging it into a slightly larger vessel to calculate the displacement. Then weighing it to see how many grams per cubic centimeter it was. It wasn't 'spot on' but close. I may have errors in my methods that account for it being off. It also tarnished rapidly during my lemon juice test. I scratched the bottom and it doesn't appear to be copper plated. Overall it seems to be as described. I have heard that many of these are not 100% copper even though they are sold as such."




































