Cortland’s Gel Spun backing is made from super-high-strength gel-spun fibers, braided to exact specifications. The tight, round braid allows you to pack a lot of backing onto small spools.

Break Strength	Diameter	Braid Carrier	Picks Per Inch
30 lb	.012 in	4	20
50 lb	.014 in	4	24
65 lb	.016 in	4	22
80 lb	.020 in	4	24