9' x 12' Waterproof Multi-Purpose Poly Tarp - Dark GrayThis large heavy duty poly outdoor tarp offers multiple uses for flatbeds, boats, trailers, lumber and more. It can even be used for hay, dump trucks, camping shelter among other things. The multi use tarp works great as a ground base for a tent or to take backpacking in case of rain, snow or sun or to set gear on from getting wet or dirty. The tarp is waterproof and features rust resistant grommets every 2'. Dimensions: 144" wide x 108" long x 1"