Cracking eggs by the dozen or tray? Then, manual egg cracking by hand would not be a smart choice. Use this egg cracker tool! It’s a mechanical egg cracker that seamlessly cracks the egg in half. This prevents your hands from accidentally cutting into the sharp eggshell. And, it prevents loose eggshells from breaking off and falling into your batter mixture. Plus, it cracks the egg in just three seconds; it’s fast and easy!