Copper and brass sheet metal set. It seems my father had these in stock for processing. They have been stored for a long time, so there are many instances of clouding and scratches. Please consider this, understanding the condition. Please refer to the images for the size and weight. (Length and width are all the same size.) I am not considering selling them individually. *Due to amateur home management, there may be unnoticed dirt, etc. Please understand this. *To prevent replacement, I am sorry, but I cannot accept returns, so please understand. *In recent years, I refrain from transactions with those who have negative feedback or those without feedback and have not completed identity verification. *I will do my best to pack carefully for shipping, but the appearance may be slightly affected.