Tru-Guard, 5' x 7', Green Picnic Tarp. 120 GSM, 10 mil, light duty, approximately 35 sq ft coverage, polycarbonate grommets every 3', waterproof polyethylene tarp side, warm/soft non-woven polypropylene blanket side. For use in picnics, camping, hiking, park, beach, mountain & matting for tent