Berkley FireLine Superline 0.012in/0.30mm 20lb/9kg 1500yd/1371m 8 lb Crystal 0.012 in/0.30 mm. 8-strand fused technology provides unmatched abrasion resistance making it 5X's tougher than conventional braided lines. It has a smoother more supple feel for a longer casting FireLine Specifications for Berkley FireLine Bulk Spool: Manufacturer: Berkley Line Type: Superline Length: 1500 yds Condition: New Features of Berkley FireLine Bulk Spool 5X More Abrasion Resistant than leading competitive conventional braids Fused 8 Strand Superline provides Unmatched toughness and Abrasion Resistance Smooth casting and incredibly sensitive Package Contents: Berkley FireLine Bulk Spool Berkley 1543536: FireLine Superline 0.012in/0.30mm 20lb/9kg 1500yd/1371m 8 lb Crystal 0.012 in/0.30 mm