The ultimate air drying paper mache for all craft projects! A low cost, recycled paper medium which mixes easily and molds quickly. Activa celluclay is very easy to use, simply add water and it air dries! This instant paper mache is completely nontoxic and adheres to almost any surface. Celluclay is very versatile as once is has air dried it can be sanded, sawed and nailed. Also, wet pieces of the paper mache can be added to dried pieces and can also be stored for several days in a sealed plastic bag refrigerated. Great for paper mache projects and sculptures such as paper mache volcanoes, masks, boxes and even an egg! .