J&B Tackle packaged #64 Rubber Bands.  High quality UV resistant rubber bands.   What is it with Black #64 Bands??   #64 Rubber bands are the perfect resistance and breaking strength to be used as a release clip on a flat line, planner, or in an outrigger.  The Black color is preferred for all under water applications; attaching sinkers, lights and floats to the main line.  The UV resistance makes them great to store leaders, they won't rot in your lure bags like standard #64 bands.  "Truly a Bluewater Fisherman's best friend!"