Great foam to create fly.
Secure tying thread at the back of the pin, strech to tip and tie in with 4-6 wraps.
Take a strip of foam, fold in half on the tip of your pin, strech it on both sides and make two wraps around foam and pin to make the first segment.
Move your thread between foam strips towards vise and make another two wraps around the pin.
Strech foam again, make two wraps around foam and pin for second segment, then back on pin two wraps, foam two wraps, pin two wraps etc.
Tie 9 segments and make a whip finish then cut of thread at the back of your pin and pull of the body.
Pull remaining thread to secure any tails, styretch thread further to give your detached body the right angle.
The package contains:
6 foam 2mm and 6 foam 1mm