Avanti Stainless Steel Egg Topper quickly and easily remove the top of soft or hard-boiled eggs. High-quality stainless steel construction. It features a spring mechanism that causes a vibration which helps the sharp edge of the dome to cut the topmost portion of the shell without damaging the interior and clear of shell fragments. High quality stainless steel construction Cleanly cuts the top of the eggshell Spring mechanism and sharp edge Works on both soft and hard boiled eggs Enables you to simply eat the egg right out of its shell