It seems that everyone has their own interpretation of timings when it comes to boiling eggs. Some we've heard include leaving them in for 3 minutes after a rolling boil for a perfect goey egg or 6 minutes from a stone cold pan to 2.5 minutes in water shone on by a full moon with one hand behind your back. All this mystery would suggest that we never had a chance in the world to cook our eggs right: until now. 

The Per'Fect egg timer removes all the flim flam and gives it to you straight: place it in the water with your eggs, and as the water boils, the colour changes to show you how your eggs are cooked. Eureka!