Unused item. Outer box opened. Inner box unopened. The clay is unopened, but hardened. (It seems that it will soften if you put it in water, such as a sealed plastic bag, for 3 days to a week.) The glaze is in the inner lid. I think it can be used, but it may have become thicker due to long-term storage. The box is damaged due to aging. Please understand the above before purchasing.