Our Zulay Kitchen 10-Piece Heavy Duty Crab Crackers and Tools Set is constructed from premium chrome plated zinc alloy making it ultra sturdy and reliable - perfect for effortlessly cracking into crab, lobster, select nuts and more without the hand fatigue usually associated with the job! The interior teeth grooves and comfy handle handle add up to a winning team, deliciously removing the meat with nary a hassle.