There are no problems for the product at all ☆ Three, but please do not stick a delivery sticker on the label of the item. Even if you try to peel off the delivery sticker, it has peeled off each item label. As a brand-new product it will be problematic. Please paste it on a place other than on the label. Write the part number with magic.
It is an item as expected. Metallurgy is chemistry, so it is commonplace. I am expecting the unit price to be cheaper by increasing the handling amount of MonotarO.