This Foamcore float line is strong, durable and reasonably priced. Has a buoyancy of .9 oz. per yard and is used as a replacement for regular top lines and floats. The foam filled float line can also be used to connect multiple floats together or as a marker for a good lobster hole or abalone location. Each float line is 3/8” in diameter. Includes two 4” swivel snap clips, and float line strap. Specially braided for minimum stretch. Color- Black and Blue Features: This waterproof floating rope carries a 875 lb. test rating. Diamond and hollow braided polypropylene is tightly braided with 12mil mono fibers and a foamcore for extra floatability. The braiding gives the surface extra texture so that handling is easier. Velcro strap is permanently attached to the line to prevent losing it. 2 Stainless Steel Tuna Clips with Swivel, rated at 500lbs.