Add exciting realism to your fly with a set of premium Dumbbell Eyes from Clear Cure Goo. These ultralight, 3-D, resin dumbbells attach for a strong hold that lasts through seasons of sun, water and rigorous casting. Per 6. Sizes: 5mm, 6mm, 8mm, 10mm, 12.7mm, 15mm. Colors: Angel, Ghost, Lava, Sterling, Steel, Smoke.