The surface finish is rough but can be used without problems. It will be full of scratches while I use it, and it will be cheaper even if the finish is rough.
Until now I was agitating the putty with a plastic container, but putting putty on plastics and cleaning was also serious. By changing to stainless steel metal products, the putty putty can be easily cleaned with water and gold scourer, and work efficiency has improved. Because it was too large, it might be a little smaller one · · ·.