Jurassic Eyes, (also referred to as Ultra Eyes, or Gator Eyes), are a great new twist on the classic 3D eye.  They offer the fly tyer an eye that looks more realistic, with 3 layered colors, and a pointed pupil.  With most fish targeting the eye of the baitfish, these eyes will give your flies the edge over the others. 20 per pack.  The colors work as follows.  (first color is the base color, second color is the middle color, and last color is the top color, usually black for the pupil.