The Woodland Scenics Field System Static Grass makes it easy to add realistic grasses meadows, fields and pastures. A wide variety of colors and textures allow you to model grassy areas on your layout in any season. Static Grass is a special fiber material that stands upright when applied with the Static King static grass applicator. Field System model grass products are designed to work together, and each includes easy-to-follow instructions. This package contains Static Grass with 1/8" 4mm fibers - perfect for modeling longer growth in small scales or mowed grass in larger scales. Grass lengths and colors can also be mixed to simulate wild or field grasses. 42 grams.