Atlas Mike's Magic Thread - Discover the many uses for “MAGIC” Thread! First of all, it makes bait sac tying easier and faster. Just five or six turns around the stem of the bait sac, pull tightly; five or six more turns and pull tightly again. That’s all. No knotting required! Magic Thread is also a bait saver! Use Magic Thread to hold baits on hooks and lures. Wrap it and cast it! Keeps heavier baits like chicken livers on your hook where they belong! The convenient dispenser keeps thread neat, clean and tangle free. Thread won’t roll around in your tackle box.