See how to use this unique, patent pending material to model all types of terrain. The strong, pliable sheet can be shaped and reshaped to create any level of detail and it holds its form without any understructure. Imagine that! Shaper Sheet is formulated to mechanically bond with the plaster to create a thin, hard shell ready for landscaping. Ideal for layouts, dioramas, displays, arts & crafts and all kinds of other projects!