3 Strand twisted polypro is an economical rope works well for many jobs. Polypro comes in a highly visible yellow color. It floats, does not stretch, and it rot and mildew resistant. Polypro is great for barrier rope, electrical pulling rope, pool rope, etc.
Derby rope is a solid braid multifilament polypropylene rope. It is a soft with low stretch with knots easily and is rot and mildew resistant. Derby rope is commonly used as halter rope and pool rope.
A stable, durable hard lay nylon starter cord built to meet the requirements of Briggs and Stratton specifications. This is a much stiffer cord than regular solid braid nylon which will recoil better.