3/8" x 100' Multi-filament Polypropylene Rope, Multi-Color (Various: Red, Yellow, Green, or Blue): High Visibility, Lightweight, Floats, Mold-Resistant 3/8 inches X 100 feet polypropylene rope (30.48m x 9.53mm). Safe working load: 360 lbs Solid core gives minimal stretching and braided exterior protects and allows flexibility. Typical uses: Lifeguard (rescue), water skiing or water craft tow line, boating rescue, clotheslines. Characteristics: Lightweight, solid core, braided outside, colorful. Advantages: Floats, minimal stretching, mold-resistant, high visibility.