ReadyGrass Vinyl Mat is a superior grass mat product that has unique capabilities. It is great for model railroading, architectural models, collectible houses, military dioramas, arts and crafts, gaming and more. This durable, reusable, non-shedding grass mat is moldable and retains its shape. A heat gun can be used to mold hills, mounds and valleys. The turf can be scraped off to make a smooth surface for roads, sidewalks, parking lots and water areas. Other Woodland Scenics accessory kits can be used to enhance the mat: Roads, Water, Landscaping and Trees.