FlyLab Dacron Fly Reel Backing 20lb - Orange - 100m - BWCflies

RIO DACRON Fly Line Backing, 20 lb Test, ORANGE - 100 to 2400 Yd

Extremely thin, low coefficient of friction, high abrasion resistance and colorfast Available in a variety of unique colors Red/White/Blue and

Scientific Anglers Fly Line 250 yd Dacron Backing

FLY LAB - BWCflies Australia

SA Fly Line Backing- 20lb red

RIO DACRON Fly Line Backing, 20 lb Test, ORANGE - 100 to 2400 Yd

Scientific Anglers Dacron Backing in Blue 20lb - 200yds

Rio 100yds 20lb Fly Line Backing (10 Color Options)

SA Fly Line Backing, Dacron, 20 lb Test, Orange - 100

Wychwood Dacron Fly Line Backing - 30lb 200m Orange

Scientific Anglers Dacron Fly Line Backing, Orange