Improved to be the best FireLine yet --The Smooth Handling Superline™ for ice fishing, FireLine Micro Ice is stronger and thinner than monofilament. Small enough to work the tiniest micro bait, supple enough to handle the coldest weather. 
 
The strongest, most abrasion- resistant superline in its class!
Superb Sensitivity - Instant feel for subltle cold-water bites
Ultra-Thin Diameter - Incredible lure presentation and action with low visibility