1876 – 30′ Poly Rope Lunge Line with Bronze Malleable Iron Chain & Leather Hand Hold December 18, 2013 720 × 470 30′ Poly Rope Lunge Line with Bronze Malleable Iron Chain & Leather Hand Hold 30′ poly rope lunge line is constructed of soft and durable 5/8″ braided polypropylene rope and heavy duty bronze malleable iron 20″ chain. Lunge line is equipped with convenient leather hand hold. Quality Crafted in the USA.