Rösle Stainless Steel Egg Topper with Silicone Handle – Link

You can currently snag this from Amazon for its lowest ever at only $11.99.

• Cleanly cracks the top of the egg shell so that it’s easily lifted off by hand or with a knife
• Works on both soft and hard boiled eggs
• Pull handle up and release, spring mechanism causes vibration and the sharp edge in dome perfectly cuts shell
• No more egg shells for breakfast
• 5.4-Inch length 1.8-inch diameter