Walthers SceneMaster HO Scale ready-to-use Grass Tufts are perfect for adding longer grass and weeds in small areas. They′re available in realistic lengths and colors to simulate overgrown vegetation in HO and larger scales. Easily mixed and matched with other SceneMaster scenery materials to add realism to your layout! Great for adding long vegetation to small areas Pre-shaped and ready to use Ideal along fences, highway or railroad rights-of-way and more Flexible transparent bases