WOODLAND SCENICS SMOOTH IT - ST1452

Woodland Scenics Smooth It Smooth-It is a plaster material that is used to smooth rough spots, create streets, roads and car parks. Mix with water and apply directly to any clean hard surface. One carton covers approximately an area 26 ft by 6 in by 1/16 in (7.92 m x 15.24 cm x 0.6 cm) - HO scale two-lane highway.