In CSI:Las Vegas Greg Sanders hits a suspect in crime when he had no weapons but he was in a car. he had to go to court because the guy died and I had a question if he gets fired. I hope he dosent because he's awesome!!!
What about an extra large heavy duty black garbage bag or some net with backing on it. You can also think about some Flexible vinyl? The vinyl comes in various colors and i think even prints. You could mix and match these items some way , i am sure. Even gift wrap, if you could somehow keep it from tearing!!
Materials that reflect light back in the direction it came from. Car taillight reflectors, bicycle reflectors, the plastic strips bicyclists use to keep pants cuffs from drifting into the chain, and the small glass beads used in some road-stripe and license-plate paints are examples.
