Red colored braided polypropylene dock line 11736-7 is 50' long with 3/8 diameter.Attwood lines are designed for strength and durability. They are Tolerant to the degradation effects of UV rays. Polypropylene dock lines are floatable.Attwood develops high value, engineered marine products to make life on the water easier to enjoy. Made to meet the demands of boat builders and distribution partners, our products are extensively tested on-site in our lab to provide no-worry boating under all conditions.