These are resin embedding materials, etc. purchased from Green Ocean. It's a set sale of "Yabe Powder," clay resin, and "Dobon Liquid" gloss and matte. The Dobon Liquid gloss has been used. There's still a good amount left, so please try it out. Some of the Yabe Powder has been used, but there's still a lot left, so you can use it. No individual sales. No price reduction.