Our W-Shape blade is the next generation of Stemgrass. This unique technology takes the naturalistic look of artificial turf to a whole new level. A series of tests in a controlled environment have shown that GST's W-Blade designed synthetic grass is 15 degrees cooler than any other synthetic turf on the market. Which prevents overheating on hot summer days, an fake grass with W-shaped leaves does not sustain as much heat energy as other types of turf, due to its light diffusing characteristics. The perdurable structure of leaves makes this super-intelligently designed grass not only look as realistic as possible in a field or lawn but also serves well in heavy-traffic areas.