static grass?

Well I'm new here and this isn't really a question about trains but I figured ask the people who using the product the most. For my hobby I customize Mcfarlane sportspicks, for who don't know what there are there six inch tall sports figures and I repaint them to certain players. When you purchase them they give you a plastic textured base colored like grass but I want to make it a little more realistic. I was doing some searching on the internet and came across this stuff called static grass. I've never seem this stuff before so I was hoping someone could give me some pointers on how it works, best place to get it, what I need to apply it, and if it's to scale for a six inch figure. Any help would be appreciated. Thank you!