The patented Micro Slit design holds flies securely. Unlike the foam in conventional fly boxes which wears out from being pierced with the points of the hooks, the Micro Slit foam is designed to hold the sides of the hook and therfore does not wear out.
-Large capacity midge case with 4 foam faces
-6 Micro Slit Foam rows on shells and a flip page
-Designed for size #16 and smaller flies
-Notches help locate Micro Slits
-Capacity: 540 flies
-External Size: 3-1/4″ x 5″ x 1-3/4″