1.Made from heavy stainless steel, it only weighs the top of the egg so you're left with an intact egg bowl with a soft, squishy yolk egg inside. 2.Easy to use, place the egg cup on top of the pointed end of the egg, move the ball to the top of the metal rod and drop the ball, the dome will only vibrate around the top of your egg onceOnce the ball is dropped, then crack the egg into a perfect little circle in the top of the egg. 3.Easy to clean, stainless steel egg cracking is ultra easy to clean, so you don't have to waste time washing dishes and will be ready to use when you need it. 4. Durable, sturdy, hard-wearing design will outperform any other over-egg so you don't have to replace this kitchen tool often. 5.Used for breakfast, potato salad, cracked hard-boiled eggs and egg salad.