#252 Nylon 210d/48 knottless netting. This netting is very tightly woven with 48 strands of nylon and is urethane impregnated. Urethane acts like a protective coating that helps resist shrinking and snagging. It also prevents the net from absorbing water, so it resists rotting. Features 5/16″ full perimeter rope border with overlock stitch for ease of installation and maximum durability.