Mustad
"Tuf Line Fly Backing 30lb 2500yd, 1/pk Model#FBK-30-2500-C, cp=1"
5013066
"Tuf Line Fly Backing 30lb 2500yd, 1/pk Model#FBK-30-2500-C, cp=1"
MFG# :
FBK-30-2500-C