I get a lot question about how I candle my eggs. I use a Surefire G2 tactical flashlight . I got it on sale at a sporting goods store for something like $30. I upgraded to the led lamp. I was tired of buying batteries so I upgraded to the rechargable. I use a soft piece of flannel with a small hole cut out and a rubber band to hold it in place to direct the light to a strong thin beam. When I candle I use this very soft tip and run it over the tops of the eggs to see what is going on. having dropped and cracked an egg befoe i never touch them now to pick them up. They stay in the turner. It works really well. I like the new upgrade even better. You may not be able to tell but I can candle these in the day time and still see the veins.