6 Ft. X 20 Ft. Heavy Duty 6 Oz. BLACK Poly Tarp 11-12 Mil Thick<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>6 oz. per square yard. 11-12 mil thickness</li><li>Light Block Out Tarp</li><li>Grommets Spaced 18 inches apart - Reinforced Corners</li><li>UV stabilizers on both sides</li><li>Could Finish approximately 6 inches or up to 2 percent smaller</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51RaC6Oyh6L.jpg" noproxy>