Stealth Mode! Crazy Smooth braid with the back Bone to set the hook on the biggest fish. This 125 yard spool is built strong with 8 strand technology with an incredible small diameter of .10mm. BLACK, a color you can have confidence in  that it will disappear from biting fish.  Astroid is built with NEW Fiber technology using a new upgrade raw material so that it has 15% stronger strength than traditional braid fibers other companies use .  These fibers are an upgrade version with advance braided technology providing better raw material creating more soft and more abrasion resistance than traditional braid fibers