12&';x25&'; Heavy Duty RipStop Polyethylene Tarp. Extra tight weave 8 mil ripstop polyethylene. Grommeted and reinforced corners.Grommets about every 3 feet. Finished size slightly smaller. Wt. 12 lbs. Imported.12&';x25&'; - Finished size is slightly smallerRipStop Heavy DutyPolyethylene Grommets in corners and 3 ft. to 4 ft. apart on hemsWeight = 12 lbs.Reinforced cornersImport.