Hareline's brass dumbbell eyes are the quickest and easiest way to add weight, action, and flash to any fly. These high quality fly tying dumbbell eyes are beautifully machined, and because they are made of brass, they are non-toxic to our waters. 20 eyes per pack.
- Extra Small - 3/32" (2.4mm)
- Small - 1/8" (3.2mm)
- Medium - 5/32" (4mm)
- Large - 3/16" (4.8mm)