Black Duck Brand 2 Spools of 100% Sisal Garden/All Purpose Twine 190 feet per Spool - 3 Strand Rope (2) Includes (2) - 190 feet spools of 100% Sisal twine 100% Bio-degradable and sustainable Highly rated for quality and value For DIY cat scratching posts Our all Sisal Rope is an excellent natural fiber rope that is commonly used around animals.