These baitfish eyes have three dimensional hue built in for tying flies with great realism.

10mm/-3/8" and 13mm-1/2" large 3D eyes match the size of the large baitfish eye. 3D eyes shift color as the angle changes to add attraction to your baitfish fly patterns.
10mm/-3/8": 20 eyes per pack
13mm-1/2": 18 eyes per pack