10D GSP Fly Tying Thread

Wifreo 10D GSP fly tying thread is an ultra-fine gel-spun polyethylene thread for compact, low-bulk fly patterns. Its smooth filament bundle helps you build neat bodies and secure materials while keeping thread build-up to a minimum.

• Material: GSP (gel-spun polyethylene)
• Denier: 10D
• Length: approximately 100m (109 yd) per spool
• Colors: White, Black and Brown
• Package: 1 spool

Best for: Micro flies, small midges, delicate dry flies and other patterns where a fine, strong thread is helpful.

Handling tip: Use a smooth, burr-free bobbin and steady tension. A ceramic-tip bobbin is recommended for GSP thread. Because GSP is slick, tying wax can help when extra grip is needed.