C-MON's Trinity is made from high quality 440C stainless steel. They are CNC hollow ground, and have laser edges and are hand honed. The blades are fastened with a state-of-the-art one click pivot adjuster. The ergonomic offset handles make this easy on the hands and wrists, which in turn leads to less fatigue! Try it, feel the difference! Packed in a very attractive leather zipper case.