The Benchmade 51-161 Morpho Gold Class Titanium Damascus Balisong Butterfly Knife. This 51-161 Morpho Gold Class Damascus Balisong Butterfly knife features a Chad Nicholas Ripple Damascus steel clip point blade has a razor sharpness and mirror finish. The Chad Nichols pattern of this damascus steel is unique and used as inserts into the titanium handles. The blade is made of stainless Damascus type of ripple, which is specially prepared for the execution of Limited Edition Chad Nichols. Limited Edition of 100 piece made. Black leather, which emphasizes the uniqueness made sheath knife Benchmade 51-161 Bali-Song Gold Class, while protecting it from scratches or other mechanical damage.