Military drag ribbon parachute used for deceleration of B-52 bombers. 43 foot in diameter ribbon chute makes a great shade if you have something strong enough to support this monster. Weight is 100 pounds. the lines have been cut off . They are in used condition with lots and lots of rips, tears, stains. some have even been split all the way down the radius, but you can weave and repair as needed with rope or webbing.