The common materials shown are nylon and polypropylene.
Listed sizes include 5/32-inch by 50 feet and 3/8-inch by 50 feet.
Options shown include solid blue and blue-and-white patterned rope.
They are described for halters and lead ropes, barrier or marker rope use, general indoor/outdoor applications, and boating or use around water.
Yes. Polypropylene is described as buoyant and will float in water, which makes it suitable for boating and other uses around water.
The listed product weights include 0.29 pounds and 0.99 pounds.
The listings state "Made in China."