Originally designed as a pocket box for guides on western tail-waters, but lots of others like it too. The high energy magnetic pad securely holds small flies (open it with confidence in the wind), and large patterns are held by the self healing foam strips. Stuff it full of flies you know will work, grab a few basics, a fly rod, and head to your favorite water.
WARNING: Cancer & Reproductive Harm -
This product may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm.
http://p65warnings.ca.gov/