EasyShade 60% Black Windscreen Taped Edges with Grommets Uv 4ft X 50ft Triple GrommetsTriple Security. High Quality Sunblock Screen.Windscreen. Made in the USA. 100% UV stabilized HDPE. Breathable, None unravel. All 4 sides taped by double stitched with one metal grommet per 2 feet Interval.