An fake grass it is significant to create a suited angle for sun light to reflect in a similar manner without mirroring effect, while natural grass is green because it contain a molecule called chlorophyll with. Leaves textured in S-shape exclude the possibility of unnatural, plastic look of your lawn. And color, making turf appear white, s-shape helps to diffuse reflectance texture, while flat blades reflect the entire spectrum of light. S -Blade helps turf to look more lifelike even on very sunny day.