Hateyes Magnifiers

Hateyes Magnifiers easily clip on to the bill of your hat and flip up or down to conveniently use them or to keep them out of the way. They are available in 4 different magnification/diopters; 1.6x, 2.0x, 2.25x and 2.75x. These Hateyes Magnifiers makes tying those size #18's to your tippet a piece of cake. They work well for tying flies too!