A great all-purpose rope at a great price, these 100 feet of 3/8 inch poly rope have more uses than there are space here for words. Polypropylene is the lightest all-purpose rope material and, as such, floats. In addition, it is very resistant to rot, mildew, and corrosion from chemicals. For these reasons, you"ll be well served using it in the pool as a marker, for boating or other water sports, or for camping, both applications which will benefit from its excellent knot retention. Available in two varieties: white with blue and red and blue with red and white.