McNett Tactical Gruntline Deluxe Multifunctional Elastic Cord Braided multifunctional elastic cord utility line; stretches up to 7ft and holds up to 20 lbs Can be used as a variety of in field/camping uses: clothesline, tie-down strap, belt or retention line, holds maps, flashlights, and water bottles Has a wide array of medical uses including arm sling, I.V. support, and tourniquet Flexible line attaches to itself or other objects Constructed of dry natural rubber; easily returns back to its original length