Thank you for viewing this item. Here is a description of the gold I am selling. This gold was made about 15 years ago by mixing 18k, 24k, and copper for the purpose of making my own jewelry. I lost my motivation to create and gave up because I felt limited in how much I could make. The weight is as shown in the images, but there may be slight errors. Regarding the gold purity, I remember that approximately 60-75% of the 1.2g is gold, with the remainder being copper and other metals. Of course, please understand that there may be errors. Due to the nature of the product, returns and refunds are not possible to prevent switching. Therefore, please purchase only if you agree to this. Please look at the images carefully and confirm before purchasing. Please note that it may take a few days to ship due to circumstances. If you have any questions, please feel free to ask.