1 gallon brand new mask making latex. RD407. ordered this month from Sculpture Supply Canada,i have receipt. sealed lid,brand new. it was over $100 shipped. offering it right now for $50. i have more than i'm going to use. you can make many masks with this. pour/brush into a plaster mold. it can also be used to mold sculptures for pouring concrete garden staues. no mixing,simple. dries in a day. just in time for Halloween. email any questions. i don't have a cell right now. thanks