The Appetito Egg Topper is the easiest way to remove the top of an egg in an instant. Gone are the days of burning your fingers trying to cut the top off of a boiled egg; this must-have gadget is so simple to use! Instructions: Place the base of the Egg Topper on top of the egg then pull the handle and release. The spring mechanism causes a vibration which helps the sharp edge of the topper to cut the shell. Stainless steel. For soft hardboiled eggs. Handwash recommended.