Melita-k knife "Skat-stingray" hinged-frame type. This arrangement has certain advantages, since the structural simplicity ensures high reliability of the knife. Knife handle consists of two frames, hinged on the heel of the blade. When deploying, the blade comes out of the frames which form the handle. In the unfolded state of the handle locks the blade due to the elasticity of the wall frames and a special projection included in the recess of one of the frames. High reliability is guaranteed as the most coverage of the handle arm. Blade sharpen on both edges. Heel of the blade forms quadrangular spike. The knife has antiglare surface treatment. Sold with leather sheath.