Polypropylene Covered Elastic Cord #M-6 3/8 inches x 100 feet combines a durable polypropylene outer cover with a flexible rubber core to deliver a lightweight, weather-resistant bungee cord ideal for outdoor and marine use. This round elastic shock cord offers approximately 100% stretch and excellent abrasion resistance, making it a versatile stretch rope that resists moisture, mildew, and rot. Its UV-resistant jacket ensures lasting strength even under sun exposure, while multiple color options and the 100-foot length provide flexibility for various patio, boating, or outdoor projects. Designed for those seeking a durable, high-strength, and flexible elastic cord that holds up well in demanding environments.