1.Perfect eggshell cutting align the concave side with the top of the egg, just pull up the other side and loosen it, the spring mechanism will vibrate the sharp edge of the dome and scratch the shell . The perfect eggshell cuts soft or hard boiledeggs.The diameter of the incision is 1.3In (3.3cm) 2.High qualitydurable stainless steel design, easy to clean quickly, dishwasher safe. It is very suitable for use at home or restaurant, allowing you to easily prepare breakfast for all families. Long-term use will not deform and rust. 3.PracticalityPerfect for any occasion-hard-boiled eggs, hard-boiled eggs or raw eggs. The ultimate egg cutter, separator and chopper, multifunctional design-unique and versatile design, it is also suitable for opening any egg.Exquisite design facilitatesstorage.While ensuring the most comfortable handle length, it is made into a size that is convenient to carry. 4.Exquisite designThe hole or circle of eggshell cutter is just wider than ordinary teaspoon. The inner edge is a simple edge, smooth and not sharp, and will not scratch your dining table. And make sure that the eggs have a fresh and original taste.