Ergonomic handle, comfortable grip, smooth surface without hurting your palm, easy to clean, and labor-saving, no fatigue after long use food grade stainless steel and materials, tough and easy to use, without deformation after using for a long time Labor-saving lever design, built-in spring, using pressing, you can handle the nut cracker with hand Evenly serrated, can easily cut through the hard chestnut shell Humanized design, easy to storage and saving space