Knight & Hales new line of diaphragm calls are very easy to use and feature not one, but two special-blend latexes make for a call that is easy to use as a two-reed call, but sound as natural as the most advanced four-reed call. Combine this superior material with our vibrant colors and laser engraving, and you've got not only a great sounding call, but one with a distinct look as well. Contains: #KH013 Cutter, #KH012 Tri-Cutter, and a #KH011 Viper. 3pk.