This powder box is made of celluloid in a tiered shape. The lid is silk embroidered with silk and lurex thread and encased in metal and a clear plastic top. Condition is very good vintage. There are marks on the silk which might have been there since its manufacture as I see no way it could have been damaged after it was assembled. The box has a mark that may be the beginning of a crack. You can see it but not feel it. It is 3¾ inches diameter on the base. Three plastic half knobs on the bottom.