In Pan Egg Timer

An in pan egg timer which you throw in alongside your boiling eggs and it times the cooking process depending on how you like them done. Basically as the eggs cook longer the color darkens and advances to a point along the item to where you want the eggs done.

Egg Perfect in Pan Egg Timer

This amazing timing device even reacts to heat in the same way that eggs do, shifting its weighting and colors to show how well done the eggs are. A really cool idea and a great invention.