Nut Crackers Walnut Cracker Heavy Duty Shell Cracker Seafood Pecan Walnut Opener Tool with Non-Slip Handleare made of high hardness aluminium alloy, super strong reinforcement, not easy to deformation.Sturdy structure and quality material, it won't break or deform in daily use.The cracker can be used to crack open crab,seafood,and even nuts.Feature:- The lobster cracker minimizes your hands to contact with the nut.- Sturdy structure and quality material, it won't break or deform in daily use.- Handle design in accordance with ergonomic design, safer and labor-saving.-Different sizes of sawtooth can crush food at the same time, suitable for different sizes of walnuts, nuts.- It can open at 180 degree,it breaks the hardest nuts and seafood easily with the serrated edges.-Easy to clean, just wash it by flowing water and wipe to dry.-Keep the pulp intact perfectly and crush the nut quickly.How to use ?Put the nut into a suitable pressure groove, and squeeze the handle, then the walnut shell can be easily stripped.Specification:- Color: Black.- Material: Metal.- Size: 17x4x1.5cm.Package including:1 piece nut cracker for all nuts